This is a pattern for fingerless mitts. The sizing can be adjusted, just make sure to have an even number on your initial chain. When you join the chain, wrap it around your arm where you want the cuff to land. There should be a little space, so it is not too tight.

This is worked in one piece and in the round, so there are no seams. I like to use a stitch marker to track my beginning stitch for each round.

I used Anny Blatt Angor Anny yarn. Each mitt took just under 1 ball of yarn.
Any sport weight (2) yarn would work.
Crochet hook F (3.75mm)