Very good quality. Nice thin material but still soft and not hot or stiff. What impressed me most was the construction of the sleeves. Even well known brands sometimes fail when sewing a rolled up sleeve, they’re usually sewn with just a stitch or two and don’t stay rolled up. These sleeves are sewn all the way around. They’re not goin anywhere. Side note. I’m 5’5” 140 and bought a medium. Also, it is meant to be wide and short. I wore high waisted jeans and tucked a little in in the front.