Tags are washed out so no information to provide on size or materials, but feels like cotton. The sizing is an estimate from the measurements taken
Chest Width: 53
Front Length: 70
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.