Of these polo shirts i have 2 pcs for my husband. ordered in size L, one in dark green, one black, and am very satisfied. Fast delivery, for the reasonable price a really good quality, fit and finish. The blend, 50% cotton, 50% polyester, I find particularly advantageous because it does not shrink, must be ironed hardly, is loose, good falls and does not wrinkle on the body. Contrary to some opinions expressed on these shirts, I can not find that the fabric is too thin, or even transparent, but just right. The statement that the shirt very big fails, I can not confirm. My husband wears L or XL, where XL would have been any better for his girth in this case, however, then the shoulders (sleeves) falls down too far, then what "sloppy" looks. These polo shirts are recommended really hesitation.