Pastel by Vivienne Women's Short Sleeve Open Front Vest (15+ Colors/S-3XL) 95% rayon This vest is made with light weight knit jersey that is soft to touch, drapes well and has great stretch. Size from Small to XXX-Large 95% Rayon, 5% Spandex. Made Proudly in the USA Hand wash cold or dry clean. Do not bleach. Hang to dry. Model is wearing size Small. Fit true to size.