Currently, I have 4 different baby boots available.  The July 4 one is the only one that the colors can be special made.  The sizes can be adjusted slightly by changing the size of the crochet needle or the weight of the yarn.  The multi pair fits a baby foot that is 3 inches long from heel to toe,  purple pairs fits a baby foot that is 3.25 inches from heel to toe, the July 4 and the blue pairs fit a baby foot that is 3.75 inches from heel to toe.  Please note that all button are hand sewed to the bootie, but if they become lose or come off, they can be a choking hazard