Absolutely gorgeous, when you see this jacket, the quality justifies the price tag! It is super soft, quick drying and moves moisture well. Stretch side panels ensure a snug, body hugging fit that does not feel restrictive. Offers winter warmth with excellent breathability. Perfect for cold weather running and leisure wear. A medium equates to a size 12. Customer feedback on this jacket is fantastic, everybody loves it. This seasons bottle green is stunning and the black is very dark both colours ooze quality.