Re-usuable sleepers

We have a bunch of sleepers that we had cut the feet out so that we could turn them backwards so that way madisyn wouldn't keep taking her clothes off at night time and leaving a mess for me to clean up in the morning. Madisyn has finally grown out of this stage of taking clothes off at night time, and can now wear cute pjs to bed. But what am I supposed to do with about 16 sleepers with no feet in them I don't want to thred them on thredup because they aren't thredable. Oh I know I will re-use the material and make something with them. And here is one reusable product from a sleeper that we had. A hat. Be careful that you don't cut the zipper in with your part of the folded side you have to do one side at a time so you don't get the zipper involved in the hat.