Designed to combine the most popular aspects of the aussieBum lycra range, ''Old School'' is made from the highest quality Italian lycra, incorporating new retro colour combinations with the original trunk fit. Proudly Australian made Garment Care 80% Nylon, 20% Elastane. Waistband: Elastic & Tie cord. Sheer Rating: Medium 5/10. Washing: Cold rinse after use. Warm wash. Do not tumble dry. Do not dry clean. Do not iron transfer.