UNIQLO supima cotton heathered white light grey tee t-shirt stretchy soft v-neck

Pit to pit: 20.5" but extremely stretchy (I can easily stretch an extra 6-8" to the side.) Length from high point of neck: 24" in (61.5 cm) Bought this shirt in 2014 and it's held up extremely well. Alas, a wee bit too snug in the chest for me, now. Super soft. Great alone or as an underlayer. Color is not white, but more a heathered very light grey. Tags have been removed. Length measured from the point of the neck as the back scoops downwards a bit.