Crossfit short sleeve blue tee xs NWOT fitted gym

New without tags size extra small. Super cute with capped sleeves and neon graphics. The tag has been cut out but it feels almost like a fine knit with some linen or wool in it perhaps? Feels more than just like basic cotton, but it's hard to tell. Either way, it looks as though it's some sort of wicking fabric. Purchased for $50 but just too small for me.