Material: waterproof polyester+ nylon,BPA free, safe and non-toxic. Size: 23.6 x 19.7 inches, suitable for 3-8 years old children when class room,painting, cooking, baking and other creativity activities.(Due to different body type, please refer to clothes size) Long sleeve and three roomy front pockets to hold pens, paints, snacks and other small items. Soft and light weight(94g), very comfortable for kids to wear, easy to wash and clean with machine and water. The smock keeps your inspiring little artists clean while they engulf themselves in hours of essential creative and artistic playtime. Mommy approved, the lightweight and trendy aprons are water paint and doodle proof, and takes the load off laundry time.) After-sales Guarantee: 100% satisfaction and zero hassle returns guaranteed.