T shirts

[Treviarpelli]

I’m struggling to find t shirts to work out in. I like a T-shirt fit so it’s loose rather than clingy but in that fine nylon material.
Any suggestions please?

I find Gym Wear Active very good.

Decathlon running tshirts. They wash well. Beware though, they're light enough that you can get sunburnt through them
https://www.decathlon.co.uk/p/women-s-running-and-trail-seamless-t-shirt-kiprun-run-500-comfort-pink/_/R-p-340929?mc=8911286&c=delicate+green_frozen+green

I get mine from the Active range from Next.