Blue Paw Patrol swim shorts of 85% polyester and 15% elastic. With an imprint of the characters from Paw Patrol Marshall, Chase and Rubble from the Paw Patrol dog brigade. With the handy elastic drawstring, it fits well at the waist. The back of these swim shorts is an even navy blue. We also supply these swimming trunks with an even mint green back. Washing machine regulation 30°. Size advice: normal fit.