This REAL fit polo is manufactured from 92% polyester / 8% spandex materials. Rusty polo: Though your swing may be a little rusty, this polo is far from it. Every time you approach your ball, your inner confidence will reign supreme. Knowing that every shot you take will be money your playing partners will try and deter you by making you play from The Tips …The Rusty polo is made with 2GG’s proprietary anti stench and sweat repellant technology to keep you dry and smelling like a winner. All 2GG mens polos are manufactured with collar stays so you don’t have to worry about that dreaded collar curl.