I Prefer The Drummer Ladies' Flowy Off Shoulder Long Sleeve Shirt Dolman sleeves are back and more dramatic than ever on a must-have shirt in fun flowy jersey 3.7 oz., 65/35 polyester/viscose, 30 singles Athletic Heather is 52/48 polyester/viscose Blue Marble is 3.5 oz., 91/9 polyester/cotton, 40 singles Rib cuffs and waistband, Seam up centerback, Dolman sleeves