Features: 1) Width: 114cm (J2419-10: 140cm, 37gsm, 90% silk, 10% spandex) 2) Weight: 37gsm 3) Compos Features: 1) Width: 114cm (J2419-10: 140cm, 37gsm, 90% silk, 10% spandex) 2) Weight: 37gsm 3) Composition: 87% silk, 13% spandex or 1) Width: 140cm (optional, J2419-10) 2) Weight: 37gsm 3) Composition: 90% silk, 10% spandex Silk Stretch Chiffon