Long Sleeve T-Shirts

ConditionGently Used: Very minor signs of wearMaterialOrganic CottonAuthenticity 100% Guaranteed

Elevate your kid's fall wardrobe with this elegant Nicholas & Bears long sleeve top, featuring a stylish peplum detail in a versatile navy hue,...

ConditionWell loved: Fabric wear (pilling on the fabric)MaterialCottonAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wearMaterialCottonAuthenticity 100% Guaranteed

ConditionWell loved: Some signs of wear on fabric and minor discoloration on the frontAuthenticity 100% Guaranteed

ConditionGently Used: Fabric wear (pilling on the fabric)MaterialCotton: 100%Authenticity 100% Guaranteed

Elevate your toddler's wardrobe with this preloved Polo Ralph Lauren long sleeve T-shirt, featuring a bold red "POLO" logo on a comfortable grey fa...

This charming Petit Bateau long sleeve T-shirt for toddlers features a delightful nautical animal pattern, perfect for your little one at 3 years. ...

Set sail in style with this Petit Bateau long sleeve nautical top for toddler boys, featuring a timeless striped pattern and a charming star motif....

Discover this chic Petit Main long sleeve t-shirt for your baby boy, featuring a stylish color block design in black and white. Crafted for comfort...

Discover timeless style with this Mont-bell long sleeve t-shirt, perfect for toddlers aged 3 years. Crafted in a versatile deep navy, this preloved...

Elevate your tween's wardrobe with this stylish striped Vans long sleeve t-shirt, offering a gender-neutral design perfect for sustainable fashion ...

Set sail on an eco-friendly adventure with this Bonpoint long sleeve nautical T-shirt for tweens. Crafted for style and sustainability, this prelov...

Elevate your tween's wardrobe with this classic Comme des Garcons striped long sleeve tee from the Nautical collection, featuring timeless style an...

This preloved The Little White Company long sleeve t-shirt for kids, size 6 years, features a playful crocodile design perfect for boys this Fall/W...

Experience the perfect blend of style and sustainability with this preloved Champion long sleeve t-shirt in size 8Y, designed for kids. Featuring t...

Set sail on style with this preloved Blue Dog Baby long sleeve T-shirt, featuring classic nautical stripes for a 6-year-old kid, perfect for eco-co...

Set sail in style with this Petit Bateau long sleeve t-shirt for kids, featuring a charming nautical stripe design in soft pink and white, perfect ...

This delightful Levi's long sleeve T-shirt for girls in size 6 years combines a playful pink design with floral lettering, perfect for any stylish ...

This Levi's long sleeve T-shirt for girls in size 6 years features a charming fairytale rainbow pattern, perfect for adding some magical flair to y...

Discover sustainable style with this Jacadi long sleeve t-shirt for boys, featuring a playful robot block design in size 6 years—perfect for the ec...

Discover a vibrant yellow Ralph Lauren long sleeve T-shirt for toddlers, featuring iconic branding—a sustainable choice for stylish little explorer...

Elevate your toddler's wardrobe with this rich burgundy Ralph Lauren long sleeve t-shirt, designed to ensure comfort and style for your 2-year-old ...

This Petit Bateau long sleeve t-shirt for toddlers features a playful animal design, perfect for adding a touch of fun to your little one's wardrob...

This Stella McCartney long sleeve t-shirt for tweens features a bold split design with a striking "10" print, perfect for adding a pop of style to ...

This Polo Ralph Lauren long sleeve T-shirt for kids in size 8Y features a stylish color block design, perfect for adding a classic touch to any war...

Elevate your kid's wardrobe with this preloved Crewcuts long sleeve t-shirt in a soft lavender hue, perfectly sized for 6-year-old girls, promoting...

Give your kid's wardrobe a stylish and sustainable upgrade with this Polo Ralph Lauren long sleeve t-shirt, featuring a charming animal print. Perf...

Elevate your tween's wardrobe with this Nike long sleeve camo T-shirt, perfect for both style and sustainability. Designed in size 12Y, this prelov...

Discover sustainable fashion with this preloved Patagonia long sleeve t-shirt in size 8Y, perfect for active kids seeking comfort and style.Conditi...

Discover sustainability and style with this preloved Graniph long sleeve T-shirt for tweens, featuring a whimsical animal print and a practical poc...

Discover this stylish Polo Ralph Lauren long sleeve t-shirt for kids, featuring a charming animal pattern with the iconic Polo Bear, in size 6 year...

Elevate your kid's wardrobe with this preloved Nike long sleeve t-shirt, size 7Y, featuring a classic white design with the iconic Nike logo. Perfe...

Set sail for adventure with this Petit Bateau long sleeve t-shirt in size 3 years, perfect for your toddler. Featuring a bold animal design with na...

Elevate your tween's wardrobe with this Bonpoint long sleeve t-shirt, featuring a charming cherry motif on a crisp white backdrop. Crafted for a 12...

This preloved Adidas long sleeve T-shirt for tweens features stylish stripes and the iconic logo, perfect for an active girl seeking comfort and su...

Set sail in style with this Molo Nautical Collection long sleeve T-shirt, featuring classic stripes perfect for any adventurous kid aged 8 years. C...

Rev up your tween's wardrobe with this preloved Boden long sleeve t-shirt in size 9Y, featuring a fun race car design that perfectly blends style a...

Elevate your kid's wardrobe with this preloved Janie & Jack long sleeve t-shirt, featuring a classic navy and white contrast design in size 6 y...

Discover sustainable style with this Abercrombie & Fitch animal-patterned long sleeve t-shirt for tweens, size 12Y, offering comfort and eco-co...

Elevate your kid's wardrobe with this timeless Jacadi long sleeve t-shirt, featuring a classic turtleneck design in versatile navy blue, perfect fo...

Elevate your tween's wardrobe with this chic Givenchy long sleeve t-shirt, featuring the iconic logo, perfect for stylish outings and sustainable f...

Elevate your teen's wardrobe with this stylish DKNY long sleeve t-shirt in size 14Y, featuring a classic black design with bold NYC lettering, perf...

Discover sustainable style with this preloved MSGM long sleeve T-shirt for toddler girls, featuring a bold "msgm!" print that adds a playful touch ...

This adorable Balabala long sleeve t-shirt for baby boys, sized 6-12 months, features a charming blue animal print that adds a playful touch to any...

Elevate your kid's wardrobe with this playful Hot Biscuits Mikihouse long sleeve T-shirt, featuring a charming animal motif and colorful sleeves, p...

Elevate your kid's style with this vibrant Kenzo long sleeve T-shirt, featuring a striking animal pattern that's perfect for adventurous days out. ...