previous seasons RLPL shirts have fit differently. recently, they have been made in italy and been a slim cut. yet, i do own one size L (vs 16.5) from last year which is a fuller cut. i assume the french cuff shirts are a slim cut with narrow wrists.
polo.com sent me a one time use 20% coupon for running out of stock on a previous order. i picked up a pink & white french cuff and a white barrell cuff 60% off ~$130.