Puma Sock Boot Black and Gray sneakers

Puma Betty, this was a limited release shoe, extremely rare and hard to find. Leather slip on with attached leg warmer sock that can be worn as boots or slouched down. These are a 7.5 but they 100% fit smaller than that. They fit as a 7. I don’t want to sell but they are too snug. I wore them for a few trips to the store but cannot wear any longer than that so there is no point in keeping them :( I’m selling these in brown also