Colour and SizeEach adult captain armband has a white elastic rubber band, and has five colors of yellow, red, blue, green and orange. the size of the armband is 33*7cm (13*2.75 in) white elastic rubber band 13cm (5.11in).MaterialFootball captain armband use polyester stretch fabrics, bright colors, with full stretch, let everyone know who is the captain on the field.Wide ApplicationsTraining captain armband suitable for a variety of sports activities, especially football, hockey, rugby and other team sports.Elastic Ring DesignAdded reinforced elastic like ribs, which can better fix the armband and prevent the armband from falling off due to pulling. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin