Birkenstock Boston Clog in Mocha Suede Soft footbed Size 37 - Women’s 7 Wide

Birkenstock Boston Clog in Mocha Suede Soft footbed Size 37 - Women’s 7 Wide. I wear 7 and these fit perfectly. Please review Birkenstock sizing as it’s a little different. Preowned but in good condition only flaw it has a few wet markings spots not sure from what but didn’t try cleaning because i didn’t want to ruin fabric. Honestly not noticeable when wearing. I tried to be clear in my pictures please review.