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Top 10
September 2025
Best American Flag Swim Shorts 4t
We made a list of the top 10 American Flag Swim Shorts 4t based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
maamgic Boys Swim Trunks with Compression Liner Toddler Stretch Swim Shorts Quick Dry Swimming Trunks Boxer Brief 2 in 1 Beach Shorts American Flag 4T
maamgic
9.6
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Material: The boys swim shorts are made of 90% polyester and 10% spandex with a silky smooth flat-angle compression lining. The smooth polyester fabric is lightweight, breathable and quick dry. Chafe-free boxer brief liner, more comfortable and supportive for all day wear helps protect boy’s private part more than ordinary triangular mesh lining.
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Feature: Boys swim shorts are designed with elastic waistband and adjustable drawstring. The side seam pockets adopt mesh fabric to facilitate water and sand drain quickly, allows kids to move freely in the pool, beach, without restraint.
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Design: Boy's compression swim trunks with the latest design and unique printed pattern. The fashion style will be on full display with this cool and comfortably fit boy's swim trunks with tropical inspired prints. This boys swim trunks will make boy’s style come alive with its unique patterns.
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Perfect Fit: The boys swimming trunks come in eight sizes for 2 to 16 years old. The age is only for reference, you can choose sizing according to the actual shape of your child. This boys swimwear provides great coverage and is easy to get on and off. You’ll find the perfect fit to crown your boys summer holidays.
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Occasion: Boys boxer briefs swimming trunks are comfortable to wear and easy to carry, sun protection and fade-resistant makes them a must have in your boy's summer vacation, beach holiday, swim class, pool party, water park, surfing, drifting, fishing, lounging and other water activities.
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2
maamgic Boys Swim Trunks with Compression Liner Toddler Boy Swimsuit Quick Dry 4-Way Stretch Swimming Trunks American Flag 4T
maamgic
9.5
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【Compression Liner】:Different with mesh liner, boys swim trunks with boxer brief liner can give all-day support and good wrapping for legs. No need to worry about the problem of chafing and sand. The hygiene and safety levels of boys have greatly improved
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【Quick Dry】:With quick dry function, boys can easily transition from swimming to playing on the sand without feeling uncomfortable. It's lightweight and breathable, ensuring optimal comfort even in hot weather. Also, it is convenient for parents, as they can be easily washed and dried for the next beach adventure
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【Elastic Waistband】:Boys swim shorts feature elastic waistband and adjustable drawstring, adds to the comfort level and makes it easy to get the perfect fit. These swimming trunks have two side pockets with mesh interior and one back pocket with nicely embroidered drainage hole to let water out
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【Stretch Enough】:Made of 90% polyester and 10% spandex, the fabric is not only skin-friendly, lightweight, and quick-dry, but the 4-way stretch fabric can also adapt to various large movements and play of children. Allowing boys' adorable nature to be fully unleashed
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【Multi Occasions】:Boys beach shorts have bright colors, easy to find in the sea or beach. And also designed fade-resistant and easy to carry, making them perfect for various occasions. Whether it’s a day at the beach, a pool party, or playing in the backyard, they are a must-have for kids
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33% Discount
3
ECGK Boys Swim Trunks Toddler Swim Shorts Little Boys Bathing Suit Swimsuit American Flag 3-4T
ECGK
9.4
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Soft Comfortable: The smooth polyester fabric is lightweight, comfortable and quick dry;The silky smooth mesh lining is soft supportive and frictionless
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Fit: The boys swim trunks come in six sizes for 2 to 16 years old,short inseam offering more flexibility for little boys 2-6years,longer inseam allowing more room to grow for big boys 7-16years
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Good Quality: The boys bathing suit features an elastic waistband with drawstring closure,with interesting and stylish patterns
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Occasion: The boys board shorts are suitable to wear anywhere such as for walking, running, swimming, surfing, playing, drifting, in the beach or lounging at home etc
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Present for Boys: Our brand "ECGK" is always focus on providing the most fashionable boys' swimwear to our customers.These swim trunks could be a favorite present to your boys, sons or grandsons. Please do not hesitate to contact us if you have any question
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21% Discount
4
Sarfel Kids Swimsuits Boy 4T Kids Bathing Suits Boys Swimsuit Toddler Swim Trunks 4T Swimsuit Boys American Flag Swim Trunks
Sarfel
9.3
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✓
QUICK-DRYING & SUN PROTECTION: The toddler swim trunks are made of 100% polyester, which are not only smooth, durable and quick-drying, but freedom from harmful substances. Children will feel cool when wearing the toddler bathing suit because of their high evaporation efficiency, which can take away heat from the body. The UPF50+ baby swim trunks can protect children from the sun's harmful rays. And the toddler boy swimsuit have stretchy and soft mesh liner to keep children cool and breathable.
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ADJUSTABLE WAIST & MULTIFUNCTIONAL POCKETS: The elastic waistband of the toddler swimsuit boy can make them more fit and easy to put on and take off. There is a drawstring with silicone top at the waist to facilitate the adjustment and avoid slipping off. The baby boy swimsuit have three pockets to meet the daily needs of storing items. The sides pockets with mesh fabric will drain water and sand effectively. And the back pocket with a embroidery drain hole can put more without affecting drain.
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STYLISH USA FLAG PATTERN: The baby boy bathing suit is inspired by the trendy American flag. The boys board shorts not only integrate the classic stars and stripes, but also feature bright red, blue and white, which help children learn about the USA Flag and inspire patriotism. Besides, the kids bathing suits have other attractive patterns like pineapple, coconut trees, sharks and whales. Whether on the beach or in the pool, these unique and exquisite patterns will make your child be the focus!
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DETAILED SIZE & CLEANING INSTRUCTIONS: Our boys swim trunks are come in 4 sizes. Size S suggests to 2 years old, Size M suggests to 3 years old, Size L suggests to 4 years old and Size XL suggests to 5-6 years old. The applicable age range is for reference only. Before choose the size of the swim shorts for boys, you can refer to size chart to measure your child's body data to ensure choosing the most suitable size. To keep the patterns and colors, suggest Washing by Hand, No Iron, No Bleach!
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SUITABLE FOR DIFFERENT OCCASIONS: The toddler boy swim trunks with the American flag are the essential accessories in this summer. Whether it's the ceremony of Independence Day or Flag Week party, the toddler American flag swim trunks boys will make your child stand out from the crowd. In addition, the quick-drying boys American flag swim trunks help keep children cool in hot summer, which are very suitable for swimming, beach holiday, water park, surfing, drifting, fishing and other activities.
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55% Discount
5
The Children's Place,Boys,Swim Trunks,American Flag,Small
The Children's Place
9.2
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FABRICATION: 100% recycled polyester twill body, 100% polyester mesh lining, imported
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FIT & DESIGN: Above-knee length
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CLOSURE: Pull-on elasticized waistband with functional drawstring
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FEATURES: UPF 50+ sun protection, American flag graphic design
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THE CHILDREN'S PLACE — We offer a huge selection of kid's clothing! Shop us for jeans, shorts, leggings, chinos, polo shirts, dresses, pajamas, and accessories.
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7% Discount
6
American Flag Boys Swim Trunks 4th of July Outfit for Boy Swimsuit Set Shorts Fourth of July Bathing Suit Swimming Trunks American Flag 4T
American Trends
9.1
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✓
High quality boys swim trunk is made of 92%polyester and 8%spandex. The fabric is super smooth for little kid to wear, skin-friendly material will never do harm to your baby’s sensitive body. The swim bottom for boy is lightweight, comfortable and quickly dry, which can bring your boy a wonderful time.
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Boys swim shorts is extremely durable and breathable. Designed in elastic waistband with adjustable drawstring, your baby will feel more safety and flattering while wearing. Sun-blocking fabric provides UPF 50+ to protect your baby boy keep away from the harmful ultraviolet rays.
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Silky mesh lining inside offers the extra support for your child, which can provide a comfortable wearing experience. 2 Side pockets is convenient for bring some must-item around. Professional feature design fits for children’s body and can be choose for a father son matching swim trunk.
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Fashionable youth swim trunk is super fit with toddler boys in ages. The wonderful swim suit for little boys with unique patterns makes your boy lovely. We have pink pineapple, anchor print, blue shark, fishbone and multiple other printed for your boy to choose.
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The little boy swim short is suitable for pool, swimming lesson beach wear, or casual wear. Athletic design in sporty style is fit for surfing, swimming, drifting, fish, too. This is a perfect gift for your child for daily life and coming festivals.
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20% Discount
7
Century Star Boys Swim Trunks Toddler Swimsuit Shorts Quick Dry for Little Kids Bathing Suit Swimwear American Flag 4T
Century Star
9.0
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High Quality: we are using high quality fabric to make sure the boys swim trunk is soft and comfortable,92% polyester and 8% spandex helped the toddler swim shorts more lightweight, quick dry and durable.
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Bright Patterns: The swim Trunks for toddler have a lot of bright colors and pattern, which you can easily see your child in the crowd,and the shorts patterns are very cute,which can make your baby boy more adorable.
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Occasion: These toddler swim trunks are suitable for swimming, surfing, running, waking,riding and other water playing activities,also suitable for water park, pool, beach,and home in summer.
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Details Design: Boys swim shorts have elastic waistband with adjustable drawstring, Makes it fit your baby boys better,and the boys swimsuit provides UPF 50+ to protect the thighs form the UV sunburn.There are a lot of different styles of patterns for you choose.
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Quick Dry: These toddler swim shorts are designed with convenience in mind. They are easy to slip on and off, which is especially important for young children. And when they get wet, you don't have to worry because the quick - drying material will have them dry in no time.We also consider about parents, simply toss them in the washing machine on a cold cycle and tumble dry low, and they'll be ready for the next adventure.
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33% Discount
8
KAILUA SURF Boys Swim Trunks, High-Visibility Safety Colors and American Flag, Quick Dry Kids Shorts, Sizes 2T-16 (Orange,4T)
KAILUA SURF
8.9
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【Bright, Noticeable Colors】– Bold, contrasting hues boost visibility at pool or shore, helping caregivers keep eyes on young swimmers for extra peace of mind.
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【Fast‑Drying Comfort】– Quick‑wick polyester fabric and a plush tri‑mesh liner dry rapidly, keeping active kids light, cool, and chafe‑free.
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【Secure, Adjustable Waistband]】– Stretch waistband plus front drawcord let children tighten or loosen to preference, preventing slip‑offs or sagging mid‑play.
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【Three Handy Pockets】– Twin deep side pockets and a Velcro‑closure rear pocket hold shells, keys, or small toys without impeding movement in the water.
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【True Size & Easy Care】– Offered in authentic American sizes 2T–16; durable construction stands up to machine washing for lasting color and shape.
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9
CJMJXPH Boys Swim Trunks Toddler Swim Shorts Little Boys Bathing Suit Swimsuit American Flag 2 3-4T
CJMJXPH
8.8
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✓
Soft Comfortable: The smooth polyester fabric is lightweight, comfortable and quick dry;The silky smooth mesh lining is soft supportive and frictionless
✓
Fit: The boys swim trunks come in six sizes for 2 to 16 years old,short inseam offering more flexibility for little boys 2-6years,longer inseam allowing more room to grow for big boys 7-16years
✓
Good Quality: The boys bathing suit features an elastic waistband with drawstring closure,with interesting and stylish patterns
✓
Occasion: The boys board shorts are suitable to wear anywhere such as for walking, running, swimming, surfing, playing, drifting, in the beach or lounging at home etc
✓
Present for Boys: Our brand "CJMJXPH" is always focus on providing the most fashionable boys' swimwear to our customers.These swim trunks could be a favorite present to your boys, sons or grandsons. Please do not hesitate to contact us if you have any question
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23% Discount
10
AMIYAN Boys Swim Trunks Toddler Swim Shorts Little Boys Bathing Suit Swimsuit Toddler Boy Swimwear Americanflag M 2-3T
AMIYAN
8.7
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✓
High Quality: Boys swim trunk is made of 82% nylonand 18% elastane, super smooth and skin-friendly. The swim bottom for boy is lightweight, comfortable and quickly dry, which can bring your boy a wonderful time.
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Unique Design:Boys swim shorts is extremely durable and breathable, feature elastic waistband and silky mesh lining. Sun-blocking fabric provides UPF 50+ to protect your boy keep away from the harmful ultraviolet rays.
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Fashion Style:Toddler swim shorts with cute cartoon prints. These boys beach swim shorts are short and above the knee, they will make your style come alive with its unique patterns. 2t swim trunks, 3t swim trunks, 4t swim trunks, 5t swim trunks, 6t swim trunks, 7t swim trunks, 8t swim trunks are available for you.
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Occasion: Boys board shorts are suitable to wear anywhere such as for walking, running, swimming, surfing, playing, drifting, in the beach or lounging at home etc.This is a perfect gift for your child for daily life and coming festivals
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Garment Care: Please refer to the size chart when purchasing. Machine or hand wash with cold water, air dry, do not bleach. Colors may vary slightly on different monitors.
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