Domiamia Baby Sleep Sack - Brand New - Style: Tractor - Size: XL (18-24M) - 70% Rayon made from bamboo, 30% Cotton - Soft and breathable fabric helps regulate body temperature and the moisture-wicking properties help expel sweat. - Extremely Breathable Muslin Fabric - 2-way side zipper for easier diaper changes than front zip. The inner and outer zipper guards making it safe for your baby's delicate skin. 😊 All offers will be considered 😊 Bundle to save on shipping