Quiksilver Men's Olas T-Shirt Sick art, a killer slim fit, and the insanely soft feel of ringspun combed cotton. Yes, the Olas is a premium t-shirt alright. And it's destined to load you up with authentic surf style that only Quiksilver can deliver. 30 singles ringspun combed cotton premium tee 100% cotton Slim fit Garment overdye with an enzyme/silicone wash prevents fading and shrinking