So let me start off by saying Im not a little boy, haha! Im a 29-year-old female. I work in finance and wear a lot of long-sleeve dress shirts. Because the clothes industry apparently does not make packs of undershirts with sleeves for women (because apparently we don't sweat?), I had to resort to buying boys sizes after ruining a couple of my dress shirts due to sweat stains. The only undershirt packs I could find for women were tank tops. The only undershirts I could find with sleeves were sold as single shirts only, for $30/each. Ridiculous, right? At first, I thought it would be easy to find a pack of undershirts like men have, from Hanes, etc. Not the case.

So I purchased this XL boys pack of undershirts to meet my work wardrobe needs. It works perfectly...despite being annoying that women apparently don't need undershirts at affordable prices.

I am 57, 120 lbs, 34 chest, 25.5 waist, 34 hips, and the boys XL fit pretty good, a bit baggy though so a L wouldve done too.

Update: I washed the shirts in hot water and put them in the dryer for a long time, and they shrunk as desired and now fit like a large! Problem solved.

Further update: I actually shouldve purchased a L instead of XL, because the L wouldve been a tighter fit, but the XL still works.