BC footwear Never Ends Lug Heel Stitch Fix 7.5

I bought these from Stitch Fix, and they are too big for me, but they were sold out of size 7. I tried, adding shoe inserts (which are not great on sandals) and cushions to make them fit. But it was not to be. Because of those workarounds, there are a couple of torn bits on the inside from the tape I had used to keep the shoe cushions in place. I love them, seriously, but they're just too big!