Sleep Bag 1.0 | Oat

Oat is the color of calm — a pale, warm greige with soft yellow undertones that pairs beautifully with any nursery palette and never goes out of style. Our best-selling sleep bag is crafted from silky-soft rayon made from bamboo for a breathable, temperature-regulating feel that works year-round, making the 1.0 TOG our most versatile weight. Ideal for rooms between 69–73°F, it layers easily over a short-sleeved onesie at the warmer end of the range, or add a footie pajama when temps dip closer to 69°F. Loved by families with little ones with delicate skin.

• AAP-compliant safe sleep — replaces loose bedding to reduce SIDS risk for babies under 12 months
• Quilted 1.0 TOG construction — two quilted layers designed for breathable warmth without overheating; ideal year-round
• Silky-soft rayon made from bamboo — gentle on delicate skin, with a soft, smooth feel that minimizes friction (Fabric: 97% Rayon made from Bamboo, 3% Spandex | Filling: 100% Polyester)
• OEKO-TEX Standard 100 certified — tested and certified to meet rigorous safety standards
• J-shaped double zipper with zipper garage — zips from top or bottom for diaper changes without disturbing sleep; covered pull protects baby's skin
• Hip-healthy design — roomy at the bottom so legs can assume the natural froggy position for healthy development
• Sizes XS–XL — fits littles from 7–50 lbs across five sizes; each size runs intentionally long so your baby gets maximum wear before sizing up
• Builds a sleep association — consistent use signals bedtime and travels with you

Sizing: Always buy for your baby's current weight and height — a properly fitting sleep bag should be snug at the neck and arms, never loose. See our full size chart.

Care: Machine wash gentle with fragrance-free detergent; lay flat or hang to dry.