FreshService ITEM : UTILITY PACKABLE SUIT color : NAVY No : FSW-23-ST_153 FABRIC : 92% POLYESTER, 8% POLYURETHANE ■Product Details. A jersey setup from ReFresh!Service, featuring a supple feel that allows you to quickly take it off and put it on. The top and pants can be packed together and stored in the inner pocket. It's lightweight and easy to carry, even when compactly packed. The elastic in the waist is folded, but it can still be worn without any problems.