Pink Rhinestone Fashion Caps. These fun designs give any dog a sporty look and go great with our tees and sweatshirts. Ear holes and an elastic chin strap keep cap secure. For proper fit, measure head length 1/2" above dog's brow to back of head. Made of easy-care, 100% cotton. Pink Rhinestone Fashion Caps are available in the sizes listed below.X-Small measures 5 1/2"L x 4 1/2"WSmall measures 7"L x 5 1/2"WMedium measures 7 1/2"L x 6"WLarge measures 8"L x 6 1/2"W