TUK Shoes - Tattoo Flash Rockabilly Babydoll Pumps with 3" Heel. All man made materials. Available in whole sizes only. (US sizes) If you are in between sizes we recommend going up a size because you can always put an insole in them for comfort and a snugger fit. Sizing runs consistent with standard US footwear sizing. Very comfy shoes with great tattoo-inspired designs all over them!