Monsta Clothing Co. Men's Tap-Or-Bleed_(MRIBBED224) Ribbed Tanktop 100% (Pre-Shrunk) Ring Spun Cotton Fit: Loose (Cut Big) Trim Stitching: Done in Contrasting White Thread Machine Wash Cold (inside-out)  Hang Dry for Best Long-Term Care Shrinkage: If you put in the dryer, could shrink up to one full size.