made of high quality 100% silk fabric,yarn dyed,with our own designs.Very soft and comfortable touch ... both for jersey and interlock, composition:100% silk, silk-cotton blending, silk-rayon blending, silk-wool blending, silk-spandex blending etc. , and fabric weight ... Cocoon & Silk Co., LtdvAdd: No.13 Western Str. Chahe town, Rudong country, Jiangsu province, 226403, China 100% silk short sleeve ...