Nena Bath Towel Denim The Nena towels are decorated with a striking geometric pattern in denim blue and ivory tones. The boldly patterned towels are edged with stiped woven hems. They have a smooth cotton velour front and terry reverse and are made from 100% BCI cotton with an anti-pilling treatment to ensure they remain pristine wash after wash. Available in hand, bath and sheet sizes with a matching terry bath mat.