This Mouse Diaper Cover set is a two piece set featuring two cut mouse ears at the top of the hat and fits sizes 3-6 months. It can also be made smaller for 0-3 months by special ordering it through Facebook or emailing us at leahakay@gmail.com. The Diaper cover is adjustable to three sizes allowing it to grow with your baby, and is all hand crocheted. It also has snaps at each size holding the tab in place. Machine wash on cold/tumble dry on low. Please allow 2-3 weeks for shipping.