Item Specifics:SubType: jammerColor: BlackWeight: 115gFabric: 82%Polyamide 18% LycraSize: L, XL, XXL, XXXLCompetition standard 100% Brand new and high quanlityIt is light in water and quick dryingWater flowing is rectified and friction drag can be reducedThe fabric compresses the body to stop skin vibration and muscle oscillation to save energy and reduce dragIt is meant for competition swimming and therefore you should expect a very tight fitting swimming trunks and no more baggy legs as often found in the major brandsIt is meant for racing and therefore you should expect a very tight fitting swimsuit and no more baggy legs as often found in the major brandsNote: A tightly fitting swimwear, or 'compression', is a key characteristic of competition swimwear. Recommend to select next larger size if you aren't professional swimmer or you are near the border between two sizes.Package included:1 x Swimming trunks Shorts Jammer