ADULT PLUS Tutu. Perfect for larger adult sizes. Elastic waistband stretches from approximately 20 - 42 inches for XL size and 30-56 inches for XXL. Length is 17 inches. Long lasting and can be worn for years with proper care. While this tutu includes four layers of 100% soft polyester tulle, it is semi-sheer, so it is recommended wearing leggings or slip underneath.