
Usually a L, but with this line, I am an XL. Found a professional looking athletic fit polo that's not too tight- works well for business casual and the fabric takes embroidery well. I'm relatively slim and over 6ft tall, and I don't have to worry about it coming un-tucked when reaching or bending at the torso as I do with most polos. Doesn't bunch up at the back when tucked, and although it has the ideal taper, it isn't too tight around the waist. Fabric is light and soft, yet not see-though, although I do have to wear a tank underneath because of its form fit around the chest area. Collar is firm and non-flimsy, and does not splay open too far when unbuttoned. You can button the bottom button and it not feel too tight, even if your neck is larger.