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Kids T-Shirts – Organic Cotton, Bamboo & Breathable Tops

Shop our curated collection of kids T-shirts in organic cotton and bamboo — breathable, lightweight, and certified by GOTS & OEKO-TEX® for safety on sensitive and eczema-prone skin. Every top is chemical-free, soft, and designed for the hot, humid climates of Hong Kong, Singapore, and Australia — getting softer with every wash. Complete the look with our boys shorts, bamboo clothing, Mini Me matching outfits, and full kids collection — shipped worldwide 🌍.

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Kids black bamboo T-shirt — soft, breathable & hypoallergenic | MiliMilu HK SG AU UKChild wearing black bamboo T-shirt outdoors — eco-friendly kids clothing by MiliMilu

Kids Black Bamboo T-Shirt

$380.00
Girl wearing pink cat print ruffle top with flutter sleeves – organic cotton girls top by MilimiluFlat lay of pink cat print girls top with ruffle sleeves – 95% organic cotton, made in Latvia

Pink Cat Print Ruffle Top for Girls

$280.00
Child wearing aqua blue crab print T-shirt – organic cotton kids top by MilimiluFlat lay of crab print kids T-shirt in aqua blue – 95% organic cotton, made in Latvia

Kids T-Shirt with Crab Print

$280.00
Girls' lilac bamboo T-shirt with heart print – soft, hypoallergenic kids tee by MiliMiluPurple t-shirt with a red heart design on a beige background

Girls' Lilac Bamboo T-Shirt with Heart Print

$390.00
Mini Rodini Society T-shirt pink GOTS organic cotton girls top Hong KongPink organic cotton girls t-shirt Mini Rodini Society print GOTS certified

Mini Rodini Society T-shirt Pink

$290.00
Mini Rodini Society T-shirt grey - front view organic cotton kids tee with signature printMini Rodini grey organic cotton T-shirt - back view showing GOTS certified sustainable kids clothing

Mini Rodini Society T-shirt - Grey

$290.00
Kids Bamboo T-Shirt There is no Planet B - Kids Graphic t-shirtKids Eco-Friendly Bamboo T-Shirt Environmental Message -Loose fit T-shirt

Kids Bamboo T-Shirt 'There is no Planet B' - Vanilla

$390.00
Kids wearing black bamboo t-shirt with environmental message from MiliMilu.Kids bamboo t-shirt in black with 'There is no planet B from MiliMilu.

Kids Bamboo Black T-shirt - There is no planet B

$390.00
Sale
Kids wearing leopard print TENCEL Lyocell t-shirt by Mini RodiniMini Rodini kids leopard basic tee front view - breathable sustainable fabric

Kids basic Tee - Leopard

$240.00$160.00
Elevate your child's activewear with the M.Rodini Sport Quickdry Black T-Shirt, the perfect blend of style and comfort and the best sports T-shirt for kids.Elevate your child's activewear with the M.Rodini Sport Quickdry Black T-Shirt, the perfect blend of style and comfort and the best sports T-shirt for kids.

M.Rodini Sports Quickdry T-Shirt - Black

$330.00
Kids basic black t-shirt TENCEL Lyocell - Mini Rodini sustainable children's clothingBlack TENCEL Lyocell kids tee breathable lightweight - Mini Rodini eco-friendly fashion

Kids Basic Black T-Shirt

$190.00
Kids organic cotton dog print t-shirt in off-white – Hebe Chill & Play All Day collection by MilimiluLightweight breathable kids summer t-shirt with all-over dog holiday print – sustainable children's fashion at Milimilu

Kid's T-shirt with Cool Dogs

$280.00
CarlijnQ Blox print kids t-shirt in blue – GOTS organic cotton, front viewKids wearing CarlijnQ Blox t-shirt – breathable organic cotton, bold video game print

Kids T-Shirt Blox Print in Blue

$270.00
CarlijnQ Shaka kids T-shirt in black — organic cotton unisex top for boys and girlsOrganic cotton kids black t-shirt with Shaka hand print - unisex tee by CarlijnQ for boys and girls

Organic Cotton Kids Black T-Shirt Shaka

$270.00
Organic cotton kids t-shirt with Blox print in off-white - front view showing playful graphic designBoy wearing white organic cotton t-shirt with colorful Blox print; comfortable kids clothing by CarlijnQ

Organic Cotton Kids T-Shirt Blox Print

$310.00
Sale
Kids' OEKO-TEX organic cotton T-shirt in mint green with lemon print — Hebe Gusto d'Italia collectionFamily matching organic cotton lemon T-shirts for kids and dad — Mini Me style by Hebe, available at Milimilu

Kids' Organic Cotton Lemon T-Shirt

$260.00$160.00
Out of stock
The New Society kids t-shirt from breathable and lightweight organic cotton. The kids t-shirt has Smiley Face. Best presents for kids and tweens online.The New Society kids t-shirt from breathable and lightweight organic cotton. The kids t-shirt has Smiley Face. Best presents for kids and tweens online.

Smiley world kids T-shirt

$260.00