Vintage Australian riding coat

This is an Australian waxed cotton riding coat from Thomas Cook. It is fully lined and features a snap front, reinforced elbows, a small overlayer at the shoulders and 2 large flap close front hand pockets. It is a size 4/unisex M and measures approx. 23" from underarm to underarm and 38" from the top of the shoulder to the bottom. The arms measure approx. 25" from the shoulder seam to the end of the sleeve, This coat was purchased in Australia in the early 90s, worn only once, has lived in the closet since then, and is in excellent shape.