Half-zipper collar designExtended cuffs, non-slipButtery smooth fabric that feels like a second skinSlim fit for a perfect fitWithout paddingModel is wearing a size SFabric: 78% Nylon + 22% SpandexThis long-sleeved romper is made of lightweight, moisture-wicking fabric. Designed with a half-zipper stand-up collar, it trims the neckline and is very easy to put on and take off. Extended cuffs, all-around non-slip to protect your hands. The romper is thick enough to be opaque and very supportive. Suitable for casual, daily wear exercise, yoga, sports, fitness, gym, walking, jogging, running, cycling, boxing, tennis and any type of workout.