These pinnies avoid the time, hassle, and knots that accompany regular pinnies. Velcro overlap waist buckle allows the 'Youth' size to fit K thru grade 6. Even 1st graders can put them on and take them off easily. Wrap-A-Round Pinnies are made from nylon reinforced vinyl and are light, comfortable, and available in a variety of fluorescent colors. Youth Size is 22" to 30". Color Green