Gray T-shirt of 65% cotton and 35% polyester. Blue shorts of 100% cotton “shortama”. This fabric feels very comfortable. With an imprint of the characters Marshall, Rubble, Chase and Everest from the Paw Patrol dog brigade. The shorts have an elastic waistband so you always have the right fit around the waist. We also supply the summer set in red. Washing machine regulation 30°. Size advice: normal fit.