No tags, so no info to provide on the size. The sizing is an estimate from the measurements taken
Chest Width: 64
Front Length: 67
Composition: No tags, so no info to provide on the materials, but feels like wool
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.