... .OEM service 5.Delivery: 30-40 days Men's bamboo fiber underwear Fabric Single JerseyFabric Compositionbamboo fiberFabric Weight165gsmColorsBlueFinishingAnti-Bacterial, ... nightwear, swimwear, bras and etc. Main fabric we use:100% cotton 125-160gsm, 95% cotton 5%elastane 160-180gsm ... , 100% interlock cotton 180-220gsm, modal, etc.Contacts:Sharrie WuOffice ...