Lamine Yamal FC Barcelona Jersey #19 COLDPLAY El Clasico Edition Pictures are for reference only! you will get the size you choose. These are jerseys made for players, they are slim fit, they are supposed to be tight on your skin, if you want a lose fit please measure your shirt and compar to the chart below so you can order the right size..  Size.         armpit to armpit       top to bottom   S        |             19"                     27"   M       |           19.5".                 27.5"   L.       |             21"                     28"   XL.     |             21"                    29.5" 2XL.     |            22"                     30" 3XL.     |             23"                    31"