100% CASHMERE “cyclamen” (pinkish-purplish) V-NECK Sweater/JUMPER from MARKS & SPENCER, by AUTOGRAPH.

Women size UK 14, which is a US 10 on some charts, but I'll just call it a M (shown on my size 6/8 mani).  Chest around armpits is about 38", and length from back of neck to hem is 22.5".

Excellent condition from a smoke-free home.