Blue Gingham Short Sleeve Onesie

Blue Gingham Short Sleeve Baby Boy Onesie: 100% Pima Cotton

Meet the baby boy onesie you'll reach for again and again. Our Blue Gingham Short Sleeve Onesie by Pineapple Sunshine is cut from buttery-soft 100% Peruvian pima cotton: the gold standard in baby clothing for its breathability, durability, and gentle feel against newborn skin.

The fresh blue and white gingham check gives it a timeless, preppy look that's perfectly at home at a first birthday, Easter brunch, beach day, or family photo session. Short sleeves keep baby cool in warm weather, and the 2-snap bottom closure makes diaper changes effortless.

Why parents love it:

• 100% pima cotton: softer, stronger, and more breathable than standard cotton
• Short sleeve design: ideal for spring, summer, and layering year-round
• Classic blue gingham print: a versatile baby boy pattern that pairs with everything
• Snap-bottom closure for easy diaper changes
• Designed by Pineapple Sunshine: thoughtfully made for little ones

Pair it with: Our navy joggers for a complete coordinated look, or layer with shorts for warmer days.

Sizes available: 0-3mo, 3-6mo, 6-9mo, 9-12mo, 12-18mo

Care instructions: Machine wash cold with like colors, tumble dry low. Pima cotton gets even softer with every wash.

A sweet, breathable, heirloom-quality onesie: the perfect baby shower gift, newborn coming-home outfit, or everyday staple for your little guy.