Black Diamond Short Sleeve Polo Black Bittern (Ixobrychus flavicollis) Black Bittern (Ixob Flickr portrait drawing in line ink on paper expressive portraits Flickr Black Redstart (Phoenicurus ochruros) Black Redstart (Phoe Flickr lady in black Lady in black, do not watch in the phone, lo Flickr. The Black Diamond Short Sleeve Polo is made from a lightweight printed performance fabric that breathes easily, dries fast, and resists odor built for performance without compromising on style. Featuring an all over geometric diamond motif that nods to its name, a self collar with internal stand adds structure, while the contrast pique placket brings a subtle hit of detail. The three button placket keeps the look clean and understated. Finished with open cuffs for all day comfort on and off the course. 90% Recycled Polyester 10% Spandex Machine Wash Cold Only Non Chlorine Bleach When Needed Remove Promptly Tumble Dry Low Cool Iron If Needed Do Not Iron Decoration Do Not Dry Clean