Rothy’s Loafer Penny Slip On Flat 5.5 5 35 classic round toe

Rothy’s Loafer Penny Slip On Flat 5.5 5 35 classic round toe. Marked size 7.5 but I bought these from someone who shrunk them by washing in warm water. She said they fit like a 6 but I disagree. They fit a US 5-5.5 I am a 6 and they are tight on me. The shoe is in good condition otherwise, still has the toe crease on the upper, barely any wear on soles. See photos. Price reflects. Insoles freshly washed and laid flat to dry.