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Top 9
June 2025
Best White Long Sleeve Swim Shirt Baby
We made a list of the top 9 White Long Sleeve Swim Shirt Baby based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Poroka 2 Pack Baby and Toddler Boys' UPF 50+ Long-Sleeve Rashguards Baby Boy Quick Dry Swim Shirt Toddler Swimwear Surf Tops Navy, White
Poroka
9.6
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Package includes: you will receive 2 packs of boys' UPF 50+ long-sleeve rashguards in 2 different colors, including classic colors such as navy and grey, along with vibrant neon shades like neon green and bright orange,which can well meet boys' daily replacement and washing
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Premium material: made of UPF 50+ grade fabric, our baby boy quick dry swim shirt can effectively avoid sunshine and protect children's skin; the 84% polyamide and 16% spandex fabric is cool and breathable; besides, stretchy material allows for comfortable movement during any outdoor activity, no tight feeling, comfortable to wear
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Exquisite workmanship: the thread of the quick-drying long-sleeved swimsuit is reinforced, fine sewing without extra thread, and the texture of the whole clothes is very soft to wear, your child will love the high-quality feel and durability of this boys sunscreen shirt
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Proper size: we provide you with multiple sizes of boys' UPF 50+ long-sleeve rashguards in order to meet the wearing needs of most babies aged 6-24 months and boys aged 3-4 years, you can choose the most appropriate size by referring to our size chart in the picture before your purchase
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Applicable to multiple occasions: with simple and classic design, this boy's long sleeve shirt is suitable for swimming, surfing, beach play and more, it can be worn outdoors or indoors, ideal summer gifts for boys and essential items in your children's wardrobes
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2
RUGGEDBUTTS Long Sleeve Rash Guard - White - 6-12m
RUGGEDBUTTS
9.5
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BUILT-IN SUN PROTECTION - No more tears! Keep your little boy's delicate skin safe in the sun with RuggedButts. Our swim collection features built-in UPF 50+ so there's more playing and less worrying about harsh UV rays.
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QUALITY FIRST - Designed in the USA, our garments are made of high-quality fabric that's fade-resistant and durable while still feeling soft and comfortable
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READY FOR PLAY - This adorable design is perfect for full days of play in the sun, water and sand.
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10% Discount
3
Willit Boys Rash Guard Swim Shirt Baby/Toddler Long Sleeve UPF 50+ Sun Protection SPF Quick Dry Shirt White 12-18 Months
Willit
9.4
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Quick Dry: Lightweight, yet breathable fabric wicks moisture away from your skin, to be comfortable and fresh all day. Endurance+ fabric built-in chlorine resistance protects the swim shirts against chlorine
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UV Protection: The fabric rating UPF 50+ protects skin from the harmful UVA/UVB rays, keeping your little guy's stay safe in the sun!
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No-Chafe Comfort: Flat lock seams and no tag collar minimize friction and offer great comfort. Machine washable
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Stylish Design: The crew neck design and classic style give it a sleek look
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This Baby/Toddler Boys Swim Shirt is lightweight and fitted without being too tight, letting your kids have fun at the beach, lake or pool!
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17% Discount
4
VAENAIT BABY Infant Kids Sun Protection Rashguard Long Sleeve Swim Shirt L.Oasis White L
VAENAIT BABY
9.3
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Our signature Softness comes from a lightweight blend of spandex and nylon to keep litle one playing In comfort.
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Non-toxic fabric with SPF/UPF 50+ protection that blocks 98% or more of UVA/UVB rays
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Stretchy, quick-dry material for active play—in and out of the water
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Machine wash, 4-way stretch fit
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Advanced spandex technology for long wear and to maintain shape over time
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15% Discount
5
Boys Toddler Rash Guard Long Sleeve UPF 50+ Sun Protection Lightweight Swim Shirt for Baby Kids(White,12-18M)
G Gradual
9.2
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Full-zip Design: The zipper is silky smooth. The kids can put on and take off easily by themselves, even when shirt is wet instead of pulling over the head.
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Sun Protection: The fabric rating UPF 50+ protects skin from the harmful UVA/UVB rays, prevents your little guy's skin excellently from sunburn in the hot sun.
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Breathable & Quick Dry: Ultra lightweight, soft swim shirt is cool to the touch and the high-performance fabric pulls moisture away from the body so sweat can dry quickly.
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Practical Design: The boys rash guard feature fine flatlock seam, smooth appearance that reduces frictional irritation. Full-zip with garage is great for protecting baby neck skin.
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Occasions: GRADUAL boys shirt as a perfect summer gear. It's great for swim classes, beach vacation, travel and other outdoor sports. This rash guard's wide age range (12 months to 5 years).
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6
ESTAMICO Baby/Toddler Boys Rash Guard Shirts Long Sleeve Quick Dry Swim Shirt UPF 50+ Rashguard, White 12-18 Months
ESTAMICO
9.1
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Slim Fit: 18% spandex fabric with good elastic, order a Size Up if you don't like tighter fitting
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The Rash Guards are the ultimate backup to sunscreen with a UPF 50 rating, the highest possible, blocking 98% of harmful UV rays
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Quick-drying performance make wearing experience more comfortable
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Stretchy fabric blend holds its shape when wet
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CARE INSTRUCTION: Hand wash reverse side and use gentle detergent,do not scrub and machine wash
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7
Cooraby Baby Toddler Boys Long Sleeve Rash Guard Swim Shirts UPF 50+ Sun Protection Zip Up Quick-Dry Water Beach Shirts White
Cooraby
9.0
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UPF 50+ Sun Protection: crafted with care, this boys rash guard swim shirt offers UPF 50+ protection, effectively blocking over harmful rays; whether at the beach, pool, or playground, keep your child protected from sunburn and skin damage, making it the smart choice for mindful parents
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Easy Zipper Design: no more struggling to remove a wet rash guard—simply unzip and slip it off effortlessly, even on damp skin; the smooth-gliding zipper minimizes friction and comes with a protective tab at the collar to avoid neck pinches
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Lightweight & Quick-Dry Fabric: constructed from a lightweight, and quick-drying fabric, our rash guard remains comfortable and cooling for all-day wear; ideal for active kids, the material offers remarkable stretchability, allowing free movement while ensuring durable performance that stands up to all their adventures
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Comfortable Flatlock Seams: baby/boys toddler long sleeve rash guard is meticulously designed with flatlock seams that eliminate chafing and irritation, providing hours of wear without discomfort; the boys UPF 50+ rash guard is available in a variety of vibrant colors, adding a touch of style while enhancing poolside safety
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Versatile Use: toddler zipper swim shirts are versatile enough for a range of activities from swimming and surfing to hiking and fishing, our quick dry water beach shirts are a companion for all your child's active endeavors
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13% Discount
8
Feyoyi Unisex Baby Rash Guard Shirts SPF Long Sleeve Swim Shirts Sun Protection Rashguard Swimwear for Toddler Boys Girls White,4T
Feyoyi
8.9
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UPF50+ SUN PROTECTION:Shield your child from 98% of harmful UV rays with our UPF50+ baby rash guard. Ideal for beach days, pool play, or outdoor adventures, ensuring maximum safety under intense sunlight
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QUICK-DRY & BREATHABLE FABRIC:Crafted from 80% polyester + 20% spandex, this lightweight toddler swim shirt wicks moisture instantly and dries 3x faster than regular fabrics. Keeps skin cool even during active play
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HIGH-VISIBILITY FLUORESCENT COLORS:Bright neon shades (red, orange, yellow) enhance visibility in water and crowded areas, reducing supervision stress. A must-have for safe beach or poolside playdates
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VERSATILE SUMMER ESSENTIAL:Perfect for babys aged 3 Months to 4 years. Available in 7 vibrant colors, this unisex rash guard pairs easily with swim shorts or suits. A thoughtful gift for birthdays or holidays
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EASY CARE:Machine-washable design resists fading, shrinkage, and chlorine damage. Maintains softness and elasticity after repeated washes, saving time for busy parents
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20% Discount
9
Boy Long Sleeve Rash Guard Shirt UPF 61+ Sun Protection Rashguard Swim Shirt Outdoor Quick Dry Activewear T-Shirts for Baby Toddler Kids White Small
American Trends
8.8
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High quality material: This kids sun shirt is made of ultra soft material, providing excellent comfort. The rash guard for boys has a moisture absorbing and sweat wicking surface that helps to quickly dry, and has unrestricted performance, allowing children to stay cool, dry, and comfortable all day.
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Excellent sun protection effect: The UPF50+grade fabric of boys rash guard long sleeve can block 98% of harmful ultraviolet rays, keep cool in direct sunlight outdoors, and you won't worry about sunburn when using outdoors.
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Perfect design: Boys' sunscreen swimsuit, with flat lock seams and unlabeled collar to minimize friction and provide excellent comfort. Pair a sun shirt with shorts and you will become the most handsome boy on the beach.
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Suitable occasions: This boys swim shirt is lightweight and does not fit too tight. The boy's sports sun shirt is perfect for surfing, fishing, running, hiking, camping, exercise, water sports, and any other outdoor activities that children enjoy the most.
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Perfect Gift: A swim shirts for boys is the best gift for holidays or birthdays. There are various sizes and decors available for young boys, older children, and teenagers to choose from. Let children have a happy outdoor time.
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