Sigrid Poplin Shirt Watermelon by Nude Lucy. 100% Cotton Poplin Oversized shirt Curved hem Long sleeves Contrast internal cuff detailThe Sigrid Poplin Shirt is made from a heavy weight cotton poplin which has a soft peached hand feel. The silhouette is oversized throughout with length finish at the hips. Features include classic shirting features, a curved hem shape and contrast internal cuff detail.