Billy Reid polos fit my husband perfectly. He's of stocky build and these fit him great in the chest, shoulders and arm area. The length is also perfect on him (he's 5'7").
I bought this Billy Reid Polo in black from Nordstrom in Austin for my husband without him even trying it on. It is very well made and I thought it would look great on him. When he finally tried it on it was slightly tight on him so I went back a few days later and got him another one a size larger. Hey, now he has one for when he fluctuates in size! He loves the way it looks.