Rocky Sun Men Summer Outdoor Fashion Jogger Sport Tracksuit Shirts/Shorts Pull On closure Shirt: 95% cotton / 5% spandex; Shorts: 15% cotton / 85% polyester fibre Super Soft to the touch, breathble and comfortable High quality active tracksuit, keeps the shape and never fade Elastic waist with drawstring closure, adjustable and comfortabe Delivery time is usually within 7 to 15 business days