Waterproof shoes for all weather Double stitched in all the right places to ensure fit and durability Human grade quality faux leather Adjustable strap with velcro closure and laces Comes in a set of 4 Only suitable for smaller dogs Measurement: Size 2 on Paws Circle website Place a sheet of drawing paper on a hard surface. Put the front paws of your dog on the piece of paper firmly. Mark both sides of weighted paws at their widest and longest point on the paper. Foot's Length: measure the length of the paw including nails