Oh! Yes. You will need to be able to fly.

[Gai reached down, to the small pouch on his belt and pulled out a knife as if it was nothing to just carry around weaponry. To him it wasn't anything. He gently took the jacket from her, lifting it to compare where the wings on her back were. With a nod, Gai quickly made two slits.]

This should work. If you point out what else you need slit like that, I can work on them and look away while you try things on.