100% Organic cotton Imported MEDIUM-WEIGHT SLEEP SACK: Keep your baby snug and comfortable with NintaraBaby's premium sleep sack! Crafted from 100% organic cotton and featuring a 1.5 TOG rating with polyfill insulation, it’s perfect for maintaining warmth in room temperatures of 64°F to 70°F. INCLUDES: 1 Extra Large-sized sleep sack in an adorable snuggle squad print, designed to brighten bedtime. PREMIUM QUALITY: Crafted from soft, GOTS-certified organic cotton that’s gentle on delicate skin and helps regulate body temperature for sound sleep. GIFT-READY & UNISEX: With its playful print and everyday practicality, this sleep sack makes a thoughtful gift for baby showers, birthdays, or new parents. BABY-SAFE DESIGN: Features a protective zipper pocket, inner guard, and pull tab cover to keep your baby safe and snug all night long. ADJUSTABLE & COMFORTABLE: Top-to-bottom zipper makes diaper changes a breeze, while secure shoulder snaps offer a comfortable, adjustable fit. SIZE OPTIONS: Available in Small, Medium, Large, and X-Large sizes. Refer to our size chart and your baby's current age, length, and weight to select the perfect fit. MACHINE WASHABLE & DURABLE: Made to withstand daily use. Reinforced stitching and soft fabric stay strong and cozy wash after wash. SAFE & SUSTAINABLE: Ethically made from organic cotton, free from harmful substances, and tested to meet U.S. and EU sleepwear safety standards. NintaraBaby sleep sack is made from 100% organic cotton, featuring a 1.5 TOG rating and polyfill insulation to keep your little one warm and cozy in cooler weather. Its thoughtful design allows for natural hip movement and supports healthy growth.