The Ladies' Dare2B Burgeon Jacket in black is a stylish and practical choice for women in size 12. Made from durable polyester with a soft polyester lining, this jacket features a zip closure and long sleeves, perfect for casual occasions in the winter, autumn, and spring seasons. The ski jacket style, with a regular fit and logo accents, offers both comfort and functionality. Easy to care for with machine washable instructions, this jacket from the Dare 2B brand is a reliable addition to any woman's wardrobe. Here's some measurement info: Full length 24" Underarm length 16" Width across chest area 40"