Stuart weitzman platform heel

New in box, only worn around my condo beautiful suede platform heels. Bought, my foot didn’t look good in and couldn’t return. I’m a size US 10, true 41–these are 41.5, box says 11 but think they would fit 10.5/11 easily. They were slightly big on me, but I’d have kept if it weren’t for bunions (delightful) thus these beauties don’t look great. I’d keep if they worked! Style information: Stuart Weitzman Ono platform in suede Heel, 4" (100mm) Platform, 1.25" (32mm)