These are popular platform loafers from CHARLES & KEITH. The shape is very cute, and I fell in love with them at the Shibuya store and bought them, but they don't fit my foot shape, and my feet hurt when I wear them for a long time, so I'm selling them. I've worn them about 5 times. I think they would fit someone who wears a 23.5. When I put in an insole once, a part of it wouldn't come off, and I've attached a picture. There is no problem with the usability. Product number: CK1-60361373_BLACK Weight per shoe (g): 473 Heel height (cm): 7 Shoe length (cm): 26.5 Outsole width (cm): 10 Thank you for looking.