You can use any shape. It doesn't have to be a bunny. Just trace a shape or cookie cutter. This would be cute for any holiday, just use an appropriate cookie cutter to trace and cut out the shape, then whatever yarn works best for that holiday!
Diaper cover - Repeat Crafter Me: Crochet Bunny Hat Pattern. Free pattern for this hat and diaper cover in newborn to adult sizes (for the hat. you'll have to figure out adult sized diaper covers yo own damned self!
PEEPS STEM ACTIVITIES THAT WILL MAKE YOUR EASTER FULL OF SCIENCE FUN