SPECIFICATION Material:100% polyester 75D water repellent Size:Small: 17.7 * 14.2in/45 * 36cm(2-4 years old) Medium: 22.4 * 17in/57 * 43cm(4-6 years old) Feature:Waterproof,durable,smooth,reusable,breathable,simplicity,easy to cleanand lightweight. SAFE & DURABLE Our kids art smock is designed with kid-friendly waterproof polyester fibers that are non-toxic and smooth; We also ensure our kids smock is air permeable to provide the appropriate breathability for kids to feel comfortable while wearing it; Ideal art shirts for kids to be used in classrooms,camps,art classes,parties or at home. PERFECT SIZE 17.7 * 14.2in/45 * 36cm(2-4 years old),22.4 * 17in/57 * 43cm(4-6 years old). Fit for kids aged 2-6 years old.Because of different body size,please check the size chart in the images. And we suggest you refer to the body size before buying it. Features of xigua Children's Art Apron 1. Smooth,waterproof,effectively protect children from getting wet clothes 2. Long sleeve protection effectively protects them from soiling their clothes 3. Semi-halter design,breathable,not stuffy and comfortable to wear 4.Velcro at the top and straps at the bottom,double insurance 5.Three pockets design,convenient storage 6.Unique pattern design,children like it 7.It is comfortable for kids to wear,easy to clean with a rag and water.Or you can simply throw it in the washing machine. 8.The lightweight fabric is easy to care for and instantly re-usable. 9.Soft elastic cuffs,which can be easily fitted to prevent stains 10.Wide application for painting teaching,dining,cooking,baking and playing 100% MONEY BACK GUARANTEE We devote to provide the best customer service and bring the best shopping experience to every our customer. If you are not satisfied with our product,contact us and we can offer a full refund.