Madewell MWL Pima Silk Muscle Tank in Colorblock It's not possible to tell here but the slits on this Madewell MWL Pima Silk Muscle Tank in Colorblock ($45) mean you can tie up each side for a cropped length instead. Image Source: madewell.com Madewell MWL Pima Silk Muscle Tank in Colorblock $45 from madewell.com Buy Now