Girls 12Y

Make a splash with this vibrant pink swimsuit from Hundred Pieces, perfect for your tween's beach adventures. Expertly crafted for comfort and styl...

Elevate your tween's beach style with these Sunuva striped swim shorts, featuring a vibrant pink pattern perfect for sun-soaked adventures.Conditio...

Dive into fun with this Speedo swimsuit, perfect for tweens who love the beach. Its vibrant design and comfortable fit make it an ideal choice for ...

This Petit Bateau rain cape, perfect for tweens, combines style and practicality with its charming soft pink hue and protective hood, making rainy ...

This Little Marc Jacobs floral long sleeve dress, perfect for any occasion, is designed for tweens in size 12Y, combining elegance with sustainable...

ConditionGently Used: Minor signs of wearMaterialCotton, PolyesterAuthenticity 100% Guaranteed

ConditionGood as New: Very minor signs of wearMaterialWool, Polyamide/NylonAuthenticity 100% Guaranteed

ConditionGently Used: Minor signs of wear, A few loose threadsMaterialPolyesterAuthenticity 100% Guaranteed

This vibrant purple Jacadi hooded sweatshirt for tweens features a stylish embroidered "J" emblem, combining comfort and design for a cozy, prelove...

Discover sustainable fashion with this gently used Jacadi hooded sweatshirt in a vibrant pink hue for tweens, featuring a stylish logo design perfe...

Embrace sustainable style with this I Pinco Pallino short sleeve t-shirt for tweens, featuring a whimsical, colorful graphic perfect for the spring...

Discover a stylish tween girl's long sleeve top by Billieblush featuring a bold animal print and vibrant "Cool" slogan, perfect for adding flair to...

Elevate your tween's wardrobe with this chic Moschino long sleeve top, featuring a stylish black and white design and a playful chain print detail,...

Elevate your tween's wardrobe with this Seed long sleeve top, featuring a vibrant "BAM!" graphic, perfect for adding a fun and eco-friendly twist t...

Elevate your tween's wardrobe for special occasions with this elegant short skirt from Gucci, featuring a timeless white design with button details...

This stylish skort from The Harbour School features a refreshing white and blue design with a charming sailboat emblem, ideal for your girl's Sprin...

Step up her style with these preloved Descente sneakers in EU37, ideal for teens. Crafted for comfort and durability, they're perfect for everyday ...

This stylish long sleeve t-shirt from The Harbour School is perfect for tweens, featuring a unique blue and grey color block design ideal for the F...

Elevate your tween's wardrobe with this Miss Blumarine denim lightweight jacket, perfect for special occasions. Designed for girls aged 12Y, this p...

These neutral sweatpants from The Harbour School, sized small for kids, boast a stylish navy design with red side stripes, perfect for cozy Fall/Wi...

Stay cozy and stylish this fall and winter with these neutral XL sweatpants from The Harbour School, perfect for promoting sustainable fashion thro...

Elevate your kid's wardrobe with this chic skort from The Harbour School's Spring/Summer collection, designed for ultimate comfort and playful eleg...

This XL-knit sweater from The Harbour School collection is perfect for tweens, featuring classic navy and white stripes, ideal for a sustainable an...

Stay cozy and stylish this fall and winter with The Harbour School's neutral hooded sweatshirt, perfect for any kid. Featuring a striking navy blue...

This vibrant blue V-neck active top from The Harbour School is perfect for any activity, featuring a wave-like design that adds a fun touch for you...

This vibrant red, long sleeve, gender-neutral tee by The Harbour School is perfect for the fall and winter season. Designed for comfort and style, ...

Make waves in sustainable style with this preloved The Harbour School short sleeve polo, perfect for any kid aged 4 years. Featuring a refreshing b...

This vibrant short sleeve polo from The Harbour School, perfect for spring and summer, features a stylish wave pattern and bright red buttons, maki...

Elevate your tween's wardrobe with this elegant Sacai long sleeve shirt, featuring a sophisticated striped pattern and a versatile 12Y size for sty...

Elevate your tween's style with this elegant Jacadi cardigan in a classic ivory shade, perfect for layering to keep cozy and chic while promoting s...

Elevate your tween's wardrobe with this elegant Sunuva sleeveless striped dress, perfect for any occasion. Crafted from quality materials, this pre...

This preloved Excuse My French long sleeve top in a warm pink hue is perfect for your tween's wardrobe. Crafted with quality and style, it's an eco...

This classic white Petit Bateau short sleeve bodysuit in size 12Y for tweens combines timeless style with comfort, perfect for versatile everyday w...

This charming Repetto long sleeve wrap top for tweens, in a soft pastel pink, combines elegance and comfort, perfect for young fashionistas who emb...

Elevate your tween's wardrobe with this chic sleeveless dress from Excuse My French, featuring a timeless button-down design perfect for any occasi...

This charming Petit Bateau knit sweater, designed for tweens in size 12Y, features a classic nautical stripe pattern perfect for a young girl's war...

This stylish DKNY short sleeve t-shirt for tweens features a bold logo design in a trendy orange pattern, perfect for adding a splash of fashion to...

This Lacoste short sleeve polo for tweens is perfect for the spring/summer season, featuring a striking combination of a red collar and blue accent...

Elevate your tween's activewear collection with this Nike Active Top, featuring a bold camouflage pattern in versatile all-season design. Perfect f...

Elevate your tween's wardrobe with this HEAD Fall/Winter hooded sweatshirt, featuring a striking orange crackle pattern and soft, dark sleeves, per...

Elevate your tween's wardrobe with this preloved Lacoste long sleeve dress, perfect for Fall/Winter with its stylish red and navy stripes and comfo...

This Bonpoint long sleeve dress for tweens, in a size 12Y, features a charming floral pattern perfect for the Fall/Winter season, offering a blend ...

Discover sustainable style with this Stella McCartney cardigan, perfect for your tween. This vibrant, multicolored piece offers all-season versatil...

This Levi's lightweight denim jacket in size 12Y for tween girls is the perfect all-season staple, combining classic style with the eco-friendly be...

Elevate your tween's wardrobe with this chic floral sleeveless top from O'Neill, designed for 12-year-old girls. Featuring a vibrant mix of colors ...

Elevate your tween's active wardrobe with this preloved Adidas active top in size 12Y, featuring a sleek black design with a vibrant logo. Perfect ...

Elevate your tween's activewear collection with these preloved Adidas active pants, designed in a sleek navy hue for both comfort and style while p...

Boost your tween's active wardrobe with this vibrant Adidas active top in size 12Y, featuring bold blue and orange accents and a classic stripe des...