short sleeve white custom promotion blank t shirt Materials: 100% cotton , 160gsm Size optional China design promotion t-shirts, short sleeve white custom promotion blank t shirt ItemContentOptionalGarment Namepromotion blank t shirtMaterial100% cotton100% polyester ,CVC ,TC ,cool max ,dri-fit ,moisture wicking ,tencel ,moda ,bamboo , etc.Fabric Weight160gsm160-260gsm based on your ...