MAYORAL TRACKSUIT. Discover the trends in the children's and youth sector for the new Spring/Summer 2025 season. Mayoral's new collection features exclusive designs at the best prices. Practical styles for maximum comfort for all children—from babies to teenagers. At LUC, you'll find everything you need—clothing, footwear, and accessories—so your little ones' childhood is filled with style and personality. 91% Cotton 9% Elastane 30% Maximum wash. Do not bleach. Vertical dry. Iron at maximum temperature. Do not dryclean.