Organic Cotton Baby Bodysuits

Tenth & Pine organic baby bodysuits are made in the USA from certified organic cotton and printed with water-based, non-toxic inks. Choose short or long sleeve in sizes 0–3M to 18–24M, starting at $30, with lap shoulders and bottom snaps for easy changes.

Shop: Best Sellers · Short Sleeve · Long Sleeve · Newborn · From Auntie · From Grandparents · Siblings

Sensitive Skin Safe
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Certified Organic Cotton
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Organic Baby Bodysuit Guide

Tenth & Pine organic baby bodysuits are made in the USA from certified organic cotton, printed with water-based, non-toxic inks, and finished with lap shoulders and bottom snaps for easy changes. They come in short and long sleeve, sizes 0–3M to 18–24M, starting at $30.

Short sleeve vs. long sleeve

Short sleeveLong sleeve
Price$30$32
Best forWarm weather, layering under cardigans and overallsCooler months, fall and winter gifts
Sizes0–3M to 18–24M0–3M to 18–24M
ShopShort sleeve bodysuitsLong sleeve bodysuits

Baby bodysuit size chart

SizeHeightChestWeight
0–3M15–20 in10–12 in5–12 lbs
3–6M21–25 in12–14 in12–17 lbs
6–12M26–29 in14–16 in17–21 lbs
12–18M30–32 in16–18 in22–24 lbs
18–24M33–35 in18–20 in24–29 lbs

Between sizes or buying a gift? Size up. Babies grow fast, and a slightly roomy bodysuit gets worn longer.

What size do most parents buy?

Across nearly 4,000 Tenth & Pine bodysuits sold in the past year, sizes broke down like this:

SizeShare of bodysuits sold
0–3M33%
3–6M31%
6–12M24%
12–18M11%
18–24M1%

Two out of three bodysuits sold were 3M or larger, and for holiday gifts that rises to 71%. If you don’t know the baby’s size, 3–6M or 6–12M is the safest gift.

Why choose organic cotton bodysuits?

  • Certified organic cotton: grown without synthetic pesticides, soft and breathable against a baby’s skin.
  • Made in the USA: designed and made in small batches.
  • Water-based, non-toxic inks: every design is printed with eco-friendly inks.
  • Made to be passed down: durable enough for everyday wear and hand-me-downs.

Shop bodysuits by occasion

Newborn essentials Baby’s First Christmas From Auntie From Grandma & Grandpa Big & little siblings Best sellers Christmas gift guide

Organic Baby Bodysuit FAQs

What are the best organic baby bodysuits?

Look for three things: certified organic cotton, non-toxic water-based inks, and practical details like lap shoulders and bottom snaps. Tenth & Pine bodysuits check all three, are made in the USA, and have 4,500+ reviews averaging 4.8 stars.
What size baby bodysuit should I buy?

Use the size chart above: 0–3M fits 5–12 lbs, 3–6M fits 12–17 lbs and 6–12M fits 17–21 lbs. Between sizes, size up. For gifts, 3–6M or 6–12M is safest: two out of three bodysuits our customers buy are 3M or larger.
Are Tenth & Pine bodysuits certified organic?

Yes. Every bodysuit is made from certified organic cotton and printed with water-based, non-toxic inks.
Where are Tenth & Pine bodysuits made?

Our bodysuits are designed and made in the USA in small batches.
Should I choose short sleeve or long sleeve?

Short sleeve bodysuits ($30) are great for warm weather and layering. Long sleeve bodysuits ($32) are best for cooler months and fall and winter gifts. Both come in sizes 0–3M to 18–24M.
Is a bodysuit the same as a onesie?

Yes. Many parents call a baby bodysuit a onesie: a one-piece top that snaps at the bottom. Onesies® is a registered trademark of Gerber Childrenswear, so we call ours organic baby bodysuits. Same easy snap design, made in the USA from certified organic cotton.
Do organic baby bodysuits make good gifts?

Yes. Personal designs are our best-selling gifts: shop auntie, grandparent and sibling bodysuits, or see our Baby’s First Christmas Gift Guide. Bodysuit 2-packs are $55.