DyeTrans® Custom Comfies™ House Slippers, Adult Small, White with Black Sole, (1 Pair). Shoe sole is 9.75" x 3.45". The Flaps are 5.5" x 4.5". Mens 7.5/Ladies 8.5. 100% plush velour polyester for sublimation imprinting. Two pieces are imprinted, the cushioned base and the fabric strap, which attaches with strong Velcro. This is a great item to offer a new mom. Additional spare flaps are ZXP003-FLAP, sold separately.