Vintage US wear Creighton Blue Jays double collar sleeve t-shirt basketball M

Vintage US wear Creighton Blue Jays double collar sleeve t-shirt basketball M Some fade from wash and wear. Light discoloration on each side of right sleeve as pictured. No Tags. See measurements. Seems to be around a size Medium but check measurements below. Cotton blend. Double collar around neck and lined around sleeve area. Can roll up sleeve. See approximate measurements below . Measurements are taken without stretching. Armpit to armpit 20" From shoulder down the front is 26" Shoulder to shoulder in back 18"