These are not patches, these are felt back & intended to be sewn on or use glue. Comes in a set of 4, each feltie is 1.7" x 1.5". If you decide on a custom color other than as pictured please put the color you would like in the notes at checkout :) Perfect for hair bows, tutus, headbands, hair clips, felt boards, scrap booking, or random decor. Box Of Crayons Felties Custom Color, Set 4