Marmot An outdoor brand with roots in the "Marmot Club," a mountaineering club founded in 1971 by two students at the University of California. Later, in 1974, they established "Marmot Mountain Works," and in 1976, they revolutionized the industry by being the first outdoor apparel company to adopt GORE-TEX gear. This is a pink tank top. It should fit a size S. I personally think that if you want a snug fit, a size M might also be okay. It doesn't suit me, so I haven't worn it and have kept it in storage. How about it for those who climb or hike, for the upcoming season? It's a deep pink color.