Partner Exclusive - Intl School of Ballet Calgary Rehearsal Classical TutuTutu designed for the International School of Ballet in Calgary, Alberta, Canada. This rehearsal tutu is a black, 10 layer tutu, with double hand pleated top layer, hooped and gun tacked, with a powernet basque and panty. If you are a ballet program or studio director, we'd love to design a high quality tutu for your school company and pass the savings on to your dancers through our Partner Program! claudia@tutu. com to request more info.