Nurse babe slip in shoes size 38

I ordered these as a size (7.5) as my feet have got wider since having babies. Normally I’m a 7. Being that they are “slip on” they are too large. They would fit great for a size 8. I ordered 3 pairs and am keeping the 3rd to “kick around in”. The other two are in their original packaging. They are super comfortable just too big. Also… I order more in a smaller size! Can’t return so hoping they find a great home.