A pump cover if you will. Look, if you know you know. This may look similar to something. Whatever. It has a CFC twist to it. Yes, that's a moose. Can't wait to see who rocks this to the gym. Enjoy. 
 
8 oz./yd² (US), 13.3 oz./L yd (CA), 50/50 cotton/polyester fleece.
Pouch Pocket, drawstrings.
Unisex fit.
Please allow 5-6 days for delivery.