Cotton Canvas Kid Set includes an apron and a hat. Kid Apron Size: S - 21'L x 13'W (fit for 1 - 3 years old kids), matching hat size: S - Hat circumference is up to 23' (fit for 2 - 8 years old kids). Design: Aprons with one front pocket, adjustable neck strap and ties. Hat with elastic band in back to allow for better fit. Material: 10 Oz Cotton Canvas (Durable and Machine washable) Perfect for kitchen classroom, painting class and party, easy to decorate with marker, paint, iron on or embroidery.