Plankton Tan/Cognac Sandals size 28 These are made in Spain so the size is 28 My daughter wears a 12 now and these fit her small so I’m guessing these are a 10.5 or 11 I added measurements of the bottom to help with sizing as I do not accept returns due to size Excellent used condition Velcro for closure. Unisex in my opinion but I used for my daughter! Feel free to ask questions See all pictures as part of description Returns not accepted. Bundle and save. Thank you for shopping my closet.