Mermaids on one side, scales on the other - you can have either side facing out. Two snaps on each suck pad. A layer of absorbent cotton batting is sandwiched between the two outer fabrics. Two hooks at the bottom of one of the pads are for hanging toys or pacifiers. 8.5 inches wide by 7 inches high. For standard 3.5" wide buckle carrier straps. Each quantity of one is for one pair.