This top has a high collar and just pulls over your head. It has long sleeves and would be comfortable. This top is black in color. It is made of 96% cotton and 4% spandex and is machine wash/tumble dry.  It measures 20" across from armpit to armpit. The back measures 26" from the bottom of the collar to the straight hem of the garment. This top was my daughter's and she only wore it for cheer competitions and didn't want any part of it after that. This top has been washed and is in like new condition.