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Top 8
June 2025
Best Organic Cotton Long Sleeve Undershirt Men
We made a list of the top 8 Organic Cotton Long Sleeve Undershirt Men based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Fair Indigo Men's 100% Organic Pima Cotton Long Sleeve Crew Neck T-Shirt (L, Undyed)
Fair Indigo
10.0
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✓
Experience ultimate comfort with our Men's 100% Cotton Long Sleeve Crew Neck T-Shirt.
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Lighter weight fabric but not tissue thin.
✓
Fair Indigo clothing is made from organic Peruvian Pima Cotton. Yarns are certified by GOTS. Dyes are certified to Oeko-tex standard.
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For the cotton purist, the all-cotton Jersey fabric is smooth and dreamy soft. Classic, modern fit. 28.25-inch length (size Medium).
✓
Made in a Fair Trade factory in Lima, Peru
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2
ALBERT KREUZ Men's Longsleeve Undershirt Organic Stretch Cotton v-Neck Gray S
ALBERT KREUZ
9.2
VIEW DEAL
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✓
Men’s long sleeve undershirt with v-neck made of high quality organic stretch cotton. Feels very pleasant on the skin - high wearing comfort.
✓
This extra-long undershirt stays tucked in and has a special v-neck which is not visible when 1-2 buttons of the dress shirt are open at the collar.
✓
Long sleeves absorb moisture and protect hygienically from sweat marks on the outerwear - also suitable as underwear for skiing or under any shirt or sweater when outside in winter.
✓
You will receive 1 gray v-neck undershirt with long sleeves made of finest organic stretch cotton by premium brand ALBERT KREUZ, delivered in an eco-friendly box, as well as our excellent customer service.
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8% Discount
3
Gildan Men's Ultra Cotton Long Sleeve T-Shirt, Style G2400, Multipack, White (2-Pack), Medium
Gildan
9.0
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✓
Classic fit for loose comfort
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A great choice for everyday or work wear
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Heavyweight tee perfect for layering or on its own
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Taped neck and shoulders for comfort and durability
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Rib cuffs
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Tear away label for customizable comfort
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Screen printing, embroidery, iron-on transfers, bleaching and tie dye
✓
Companion style: G2400B
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23% Discount
4
Gildan Men's Heavy Cotton Long Sleeve T-Shirt, Style G5400, 2-Pack, White, X-Large
Gildan
8.9
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✓
Classic fit for loose comfort
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Versatile mid-weight fabric for year-round wear
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Rib cuffs
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Non-topstitched, classic width, rib collar
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Tear away label for customizable comfort
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Screen printing, embroidery, DTG, iron-on transfers, bleaching and tie dye
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5
Amazon Essentials Men's Long-Sleeve T-Shirt Oversized-Fit Organic Cotton, Sage Green, Large
Amazon Essentials
8.8
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✓
OVERSIZED FIT: Our most generous tops fit, roomy through the shoulders, chest and waist.
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ORGANIC COTTON JERSEY: Versatile enough for all seasons, this mid-weight jersey is tightly knit for durability. Cotton boasts natural stretch and breathability, making for a comfortable and soft wardrobe staple.
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This product contains 100% Organic Content Standard (OCS) certified organic cotton
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LONG SLEEVE TEE: The oversized fit of this t-shirt makes this long sleeve style anything but basic. Keep it casual with jeans or shorts.
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DETAILS: Rib detail at neckline and sleeve cuffs, side vents at bottom hem for extra comfort.
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13% Discount
6
Hanes mens Essentials Long Sleeve T-shirt Value Pack (4-pack) fashion t shirts, White, Large US
Hanes
8.7
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✓
ESSENTIAL QUALITY, ESSENTIAL STYLE - Outstanding quality and value you have come to expect from Hanes.
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MIDWEIGHT COTTON - 100% cotton midweight fabric makes this a shirt you can wear all year long. Light steel is a cotton/polyester blend.
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VERSATILE CREWNECK - A classic design, this men’s long-sleeve tee is accented with a crew neckline and double-needle stitching.
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CHASE THE CHILL - This men's t-shirt takes the chill off as a top layer and is made for layering when the temperatures drop.
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VALUE YOU LOVE - Hanes long-sleeve T-shirt is available in a convenient 4-pack, giving you even more everyday options.
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COLD WATER WASH - Hanes recommends machine washing this men's t-shirt in cold water to help reduce energy consumption.
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7
ECOnscious Unisex 100% Cotton Long Sleeve Tee (White, Large)
econscious
8.4
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✓
Premium Cotton: 100% ringspun cotton t-shirt. Designed for those who enjoy a heavier fabrication but demand a soft hand, our 5.5 oz jersey is our most popular, signature fabric.
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Classic Washed Tee: Long sleeve, crew neck t-shirt with cotton rib neck.
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Long Lasting: Double needle stitched seams, side seam construction and taped shoulder.
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Machine Washable: Machine wash cold, do not bleach and tumble dry low.
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Responsibly Made: We work with factories who share our commitment to manufacturing quality products and providing a safe and healthy working environment for their employees.
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8
ALBERT KREUZ Men's Longsleeve Undershirt Organic Stretch Cotton v-Neck Black L
ALBERT KREUZ
7.0
VIEW DEAL
Buy on Amazon
✓
Men’s long sleeve undershirt with v-neck made of high quality organic stretch cotton. Feels very pleasant on the skin - high wearing comfort.
✓
This extra-long undershirt stays tucked in and has a special v-neck which is not visible when 1-2 buttons of the dress shirt are open at the collar.
✓
Long sleeves absorb moisture and protect hygienically from sweat marks on the outerwear - also suitable as underwear for skiing or under any shirt or sweater when outside in winter.
✓
You will receive 1 black v-neck undershirt with long sleeves made of finest organic stretch cotton by premium brand ALBERT KREUZ, delivered in an eco-friendly box, as well as our excellent customer service.
Learn more
on Amazon
More Info
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