Thanks for looking at this 100% authentic Calvin Klein Polo Shirt. 100% Authentic Retail Item Brand New. Not Factory Second or Graded Item!!! COLOUR White. MATERIAL Pique Cotton & Elastane. SIZE Slim Fit. Small 36" Underarm to Underarm 19.5" Length 28" Medium 38" Underarm to Underarm 20.5" Length 28.5" Large 40" Underarm to Underarm 21.5" Length 29" Xlarge 42" Underarm to Underarm 22.5" Length 29.5" XXLarge 44" Underarm to Underarm 23.5" Length 30" DESCRIPTION Authentic men's Calvin Klein polo shirt made from quality stretch pique cotton material, 2 Calvin Klein button front. Calvin Klein Jeans embroidered on the collar, CK logo embroidered on the left sleeve, inner neck tape. Great quality item as you would expect from this brand. This garment is 100% authentic and brand new with tags. Thanks for looking.