We are leaving in a week to go to WDW and we got some great small kids masks at Carters, Joann Fabric, and Old Navy that fit our daughter, who just turned 2 in June. We didn't have any luck with the Target kids masks fitting her, but these others are good. She doesn't use a pacifier anymore but many of the airlines are extremely strict about 2 year olds wearing masks so we attached a pacifier to a mask just in case if we get desperate. I'm no expert yet with how to navigate this, but this seems to work. Good luck!