The knotted tie-up was done for effect. The Shirt has a normal hem. See product pictures for example. 100% cotton. Care: Wash cold, tumble dry low. Three Dots Sanded Jersey Cotton Short Sleeve V-Neck Tee (BO1438). Super soft combed cotton and ultra flattering styling creates the perfect staple tee. Made of knit 100% cotton with a soft sanded finish. Semi-fitted knit tee. Flattering V neckline. Short sleeves. Knit is lightweight and super soft, perfect for all weather. Tagless. Made in USA.