“X-back”

“This shirt is cut like a runners singlet - the armholes are cut out in the back so you need to wear a t or x-back undergarment or your bra straps will show. The shirt provides no support whatsoever rendering an undergarment a necessity. It is also too long for persons of a medium to small frame. I wear nothing but merino wool for exercise because it wicks sweat or keeps you warm depending on the conditions. I machine wash and hang to dry. No shrinkage.”