A hand towel set is a collection of hand towels that are sold as a set, usually including two or more towels. Hand towel sets are often made of cotton or a cotton blend, and come in a variety of colors, patterns, and styles.Hand towel sets can be plain, with no decorative elements, or may feature embellishments such as embroidery, lace, or a printed pattern. Some hand towel sets may also come with matching bath towels, washcloths, or other bathroom accessories to create a coordinated look in your bathroom.