The Champion Sports Heavyweight Nylon Pinnie is designed to separate & easily identify teams on the court, in the field or in physical education classes. Made with heavyweight nylon, these sports pinnies are both comfortable & durable. The one-piece elastic waistband can be adjusted to fit all sizes & come in a pack of 12 to outfit a whole team. Apparel Type: Vest; Material(s): Nylon; Color(s): Green; Color Family: Green.