Currently having this problem buying baby shoes on Amazon. The four sizes are duplicated and it's hard to tell which colors are just outright sold out for the s

Currently having this problem buying baby shoes on Amazon. The four sizes are duplicated and it's hard to tell which colors are just outright sold out for the size I want. Plus I need to weed out the third parties that are either selling this for more than retail, and I just can't figure out which combination results in the cheapest price that is listed. I will probably just give up on this and either buy whatever color I want or go in-person to a baby shop to buy them.