Washed Taupe Graphic Heavyweight Open Hem Sweatshirt. Milana Studios Exposed Seam Mineral Washed Sweatshirts 3 Colors! The Nines Mineral Wash Shirt Tutorial MINERAL WASHED COLLECTION HSTRY CLOTHING. Slip into Milana Seam Mineral Wash Sweatshirtsoft, easy, and perfect for busy days on the go. This oversize sweatshirt has a play heart patched design. Made of quality fabric in a vintage shade by mineral wash. The sweatshirt has exposed seam and raw edge details. Designed in a slightly oversize fit to suit different body shapes. Material: 65%Polyester+35%Cotton.