NIKE DRI-FIT RUNNING T-shirt M Black Purchased at a NIKE store. I believe it was a women's S size. The back has a mesh design and is made of a soft material, making it very comfortable and cool to wear. NIKE DRI-FIT T-shirt S Red Purchased at Murasaki Sports. I believe it's a unisex S size. This one also dries quickly and is soft. Set of 2 shirts for sale. Although M is selected in the size section, the sizes are different, so please check them. There are no noticeable scratches or stains, but I wore them for one season. There were a few pills, so I've uploaded photos. I think I wore the black one fewer times, but I don't remember exactly. The black one also has some pills. Due to the number of photos, I've only taken pictures of the red one. Also, the black one tends to attract dust, so I will be careful when packing, but please be aware of this. These are recycled items that I wore for one season. Since they are sportswear, I don't particularly mind, but everyone's perception is different, so please purchase if you don't mind the details. Size (flat measurement): Black M Sleeve to sleeve: 73 cm Width: 43.5 cm Length (front): 52 cm Length (back): 59.5 cm Sleeve length (from neck): 31.5 cm *Raglan sleeves, so underarm: 11 cm Red S Shoulder width: 41 cm Width: 46 cm Length (front): 56 cm Length (back): 63 cm Sleeve length: 20.5 cm Underarm: 18.5 cm Please note that there may be some errors due to amateur measurements. Please check the photos for details. Thank you.