Hey guys i bought myself a louboutin knee high boots. I have no problem fittin into my calves part but my proboem is the shoe size. My original feet size is 43. Usually louboutin i can wear a 42 its not a problem. But this boots is sized 41.5. Its suede but i have no idea to stretch the feet size part. I tried bringing to a shoe repair none can do so. Help!