We found 3 Reddit comments about Xbox Controller S. Here are the top ones, ranked by their Reddit score.
The Duke was the original and they most certainly did release the Controller S model for tiny bitch hands.
Vividly remember making fun of my friends for buying it because their wee hands couldn't handle the Duke.
What about the Controller S?
The controller looks like this: https://www.amazon.com/Xbox-Controller-S/dp/B00006409Z
In the archive is the software, xpadder, the config files I use, (for reference) the image you'll need to setup the controller with xpadder, and the driver. As well as two pictures of what my setup looks like.
Also included are links to both the controller, and the connector you'll need, (amazon) or if you want to do it manually, a link on how to splice in the USB connector to the existing cable.