90% Viscose, 10% Silk. Stretchy materials, its is size 5, but fits M/L, maybe XL because of the stretchiness
Chest Width: 52
Front Length: 67
Hot tip for buying vintage online
Please be aware that sizes and fits vary greatly from brand to brand, and decade to decade. Instead of just following the garments' S/M/L labels, we recommend comparing the garments' measurements with a similar product you own and know fits you.