How to stop long sleeves tangling up?

Self explanatory title.

I wear plain soft cotton long sleeve T-shirts for work, and every time I wash the lot of them I end up spending more time than I'd like untying the giant knot that has become of all the sleeves 🤬

WHAT DO?

Self explanatory title.

I wear plain soft cotton long sleeve T-shirts for work, and every time I wash the lot of them I end up spending more time than I'd like untying the giant knot that has become of all the sleeves 🤬

WHAT DO?