My foot size is M-L (it's closer to L, so I sometimes buy M), and the L size was just right for me with a little room to spare! My feet are fairly wide and my instep is high, but the material that touches my feet is soft and stress-free♪ They look like they have thick soles, but they don't feel like heels and they have straps, so they are easy to walk in, just like wearing flat shoes (^ ^) Also, because they are thick, they absorb shock, so I highly recommend them for people who don't like heels!! Both colors are natural, so they are easy to match with clothes, and you can imagine coordinating them with anything from colorful dresses to denim skirts (^-^)
Product size: Slightly larger than Fint's regular pumps size S Regular size: 22.5 or 23 or S Very light and really easy to wear! I have an awkward foot shape, so 22.5 is too small and 23 is a little too big, but these sandals fit perfectly with or without socks, so I get them every year and wear them in the store♪ I personally have a slightly thin instep, but there's a strap around the ankle so I don't think they'll slip off even if they're a little big! The sole is also high, so I'm really grateful that they make me look taller (^O^)