Review on Premium Howell Toddler Breathable Walking Anti Slip Boys' Slipper Shoes: Comfort and Safety Combined by Tyler Cooley

These are nice slippers, I like them but the size doesn't fit. I have 12-18 months for my 17 month old, based on the size chart my son's foot is 5" but he is at least 1" too big so now I'm wondering if a smaller size would fit . has to hold them until he's a match for them and get something else in the meantime. He likes them and has walked in them, but there is a risk of tripping if he starts walking. We bought them because he has holes in his socks while running and playing and I'm tired of changing socks. The bottom is rubber and the top is a sock. I also wonder if they will chafe and blister his legs, hopefully not, but I guess we won't know until he can wear them.