gone for a run runners tutu lightweight | one size fits most | neon pink gone for a run this tutu is perfect for themed races and guaranteed to provide glamour and fun to your run. the 3 layers of lightweight tulle material allows tutu to not slow down any runner during a race. the black elastic waistband stretches approximately from 23" to 39", giving a one size fits most fit. the stretch waist also provides extra comfort for runners during long races. the tutu length measures 11", but can also be cut to length.