Product Category: VestFunction: Super elasticApplicable gender: Femalepattern: plainError range: 1~2cmSuitable season: summer, springFabric name: single-sided spandexFabric composition: nylon/nylonFabric ingredient content: 80 (%)Lining name: SpandexLining composition: spandexLining ingredient content: 20 (%)Size:S,M,L,XLApplicable sceneRunning, fitness, health massage, bodybuilding, chess and card entertainment, music instruments, sports trends, cycling, ice and snow sports, extreme challenges, hiking and camping, shooting sports, martial arts self-defense, dance sports, basketball volleyball sports, fishing sports , table tennis and badminton, other ball sports, swimming and wading sports