I am a lady, mid 60s, but wanted a warm, navy, waterproof jacket, many lovely colours in the ladies section but none I wanted. Will be using my jacket for every day, also birdwatching expeditions. Decided to try on a man's jacket and was delighted with the length and overall fit. As a size 14 I tried the M and it was too big, sleeves too long. The S was perfect and I was even happier that it was an S!! Bring on the chilly winter as I am looking forward to wearing the jacket.