Underarm to underarm (laid flat): 1X=23", 2X=25" & 3X=27"
Length from back of neck: 1X=30", 2X=31" & 3X=32"
DC Comics plus size t-shirt with Wonder Woman logo print in reflective gold foil. The shirt has short sleeves, a crew neck and a straight cut for a unisex/boyfriend style (not fitted). Machine wash cold with like colors, tumble dry low.