I have seen tons of crochet cowboy boots for babies but no Knit ones. I tried to make up my own but i can get the right lines (upside down v shape) where in crochet you can double crochet but please let me know if you can help!!!!!!!!!!!!!!!!!!!!!

Sorry, I can't find any patterns. You could get that curved edge with short rows. I know they make an edge like that for the bottom of some sweaters so the principal would be the same on a smaller scale.