The shirt is preowned and in good used condition with some wear from use. Tag shows size Medium. See measurements below and in the photos. Sold as is. Zoom in on the pictures for greater detail of the condition. It is priced accordingly for its condition. Clothing sizes these are approximate: Across Chest (armpit-armpit): 21” Length (top seam-bottom seam): 30 1/2” Sleeve (armpit-end of sleeve): 21” Across shoulders (sleeve seam to seam): 17” ***measurements taken with clothing lying flat***