Baby sleep sack, supports comfortable sleep. - Design: Chick pattern - Material: 100% Cotton - Type: Baby sleep sack - Color: White/Yellow Thank you for viewing. Worn a few times and in good condition. Made with breathable and moisture-retaining 6-layer gauze, your baby can stay comfortable. It won't ride up even when the baby rolls over, protecting them from the cold. 100% cotton for peace of mind. Easy to put on and take off with snap buttons. Machine washable for easy cleaning. The more you wash it, the softer it becomes, and the fluffy texture unique to gauze increases. It also greatly reduces the burden on moms who have to put the blanket back on their baby multiple times during the night. It absorbs sweat well in the summer and retains warmth in the winter, making it usable throughout the year. 【Product Specifications】 ・Size: Length 60cm, Width 40cm (Suitable height 60cm-80cm) ・Age: Newborn to about 4 years old ・Material: 100% Cotton (Natural organic cotton) ・Uses 6-layer gauze with excellent moisture absorption and heat retention.