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Rompers

ROMPERS

All-in-ones that stand the test of time
  • $70.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    SELECT SIZE
    $70.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    MAPLE ROMPER IN CANYON CLAY
    $70.00
    $70.00 $70.00
  • $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    SELECT SIZE
    $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    ORGANIC COTTON BIRCH ROMPER IN SLEEPY BLUE
    $62.00
    $62.00 $62.00
  • $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    SELECT SIZE
    $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    ORGANIC COTTON GINKGO ROMPER IN TASSEL
    $62.00
    $62.00 $62.00
  • $70.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    SELECT SIZE
    $70.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    MAPLE ROMPER IN CANYON CLAY
    $70.00
    $70.00 $70.00
  • $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    SELECT SIZE
    $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    ORGANIC COTTON BIRCH ROMPER IN SLEEPY BLUE
    $62.00
    $62.00 $62.00
  • $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    SELECT SIZE
    $62.00
    2-3,3-4,4-5,5-6,6-7,7-8,8-9,9-10 years
    ORGANIC COTTON GINKGO ROMPER IN TASSEL
    $62.00
    $62.00 $62.00
Organic Cotton Rompers Organic Cotton Rompers
Hats Hats
Kids' Organic Cotton T-Shirts Kids' Organic Cotton T-Shirts
Organic Cotton Clothes for Kids Organic Cotton Clothes for Kids
Kids’ Linen Clothes Kids’ Linen Clothes

Kids’ Organic Rompers

If you’re looking for one-piece outfits that breathe, bend, and keep up with every tumble and giggle, our organic cotton and linen rompers for kids are it.

We’re choosy about what touches our kids' skin. OEKO-TEX certified linen allows air to flow, preventing overheating. GOTS-certified organic cotton, from gentle rib to soft chambray, brings that cloud-soft feel with everyday strength. A touch of stretch in a few styles gives wiggle room for climbing and cartwheels. Simple, breathable, and kind. Exactly what kids’ natural fiber rompers should be.

Fit and function matter. Room to move without the bulk. Adjustable straps or a simple belt to handle growth spurts. Zippers made for small hands and coconut or wooden buttons make dressing quick. Deep pockets for shells, shiny pebbles, or that tiny toy they can’t leave behind. Subtle leaf embroidery keeps things playful and timeless.

These kids’ organic cotton and linen rompers shine on sunny park days with sandals and a sun hat. When the breeze picks up, layer over a tee and keep the adventure going. Calming, earthy tones mix easily and hand down beautifully.

Treehouse was started by Anastasia, a mom who cares about what touches your child’s skin and our planet. Thoughtful design. Gentle materials. Real-life ease.