Pink is Size 34/35, 4-5 US Womens BUT I wear a size 7 in Vans and an 8 in most other shoes & boots and the Pink are snug but fit. Sole measures 9.2” from heel to toe.

Blue is Size 36-37/ 5.5 -6.5 US Womens and these fit me perfectly. Sole measures 9.5” from heel to toe.