4Pcs Lovely Warm Adjustable Pet Dog Puppy Winter Cotton Anti-slip Snow Cozy Shoes Boots This set of 4pcs pet dog boots keep paws dry, warm and safe. Adjustable velcro straps keep them snug and secure. Deluxe anti-slip rubber sole. Size run small, if your pet usual size is xs or s, please choose our medium size. For size details, please refer to product description below. Material: Cotton Blend, rubber bottom, adjustable velcro snap(Sold by 4pcs/set). The dog in the pictures is just for product show, the two sizes we offer only fit for 1- 5lb small dogs.