Mollie Moo's Featuring Charles River Apparel. Charles River Apparel's outerwear line-up includes Rain wear, Fleece, Golf/Wind Shirts, Organic Apparel and more.... A leader in outdoor apparel Charles River is the official apparel of many camps around the United States. There are many Styles from which to choose within each category as well as an array of colors. Questions? 1-888-936-7889