These are my hands. There are four issues:

I am missing my left pinky finger

The middle two fingers on my left hand are webbed together to the first knuckle

Four of my fingers are short (they all have every bone, but they are stunted).

On my left hand, the webbing between the index finger and the middle finger was removed so the fingers separation point is lower than normal.

In this guide I will modify a pair of cheap waterproof winter gloves to fit comfortably, without compromising waterproofing.