I see that Spier & Mackay has their slim fit polo's up on Drop for $20 (+ $2.75 shipping). I've seen the brand discussed a lot on Dappered and the forums but I don't have any personal experience. Both the button down adn open collar's look pretty sharp. Anyone have thoughts or experience with these?

https://drop.com/buy/spier-mackay-button-down-polos