Kid Beats rocking rockin' with the Mikro Korg Synthsizer. This was the first keyboard I owned. • 100% combed and ring-spun cotton • Heather colors are 52% combed and ring-spun cotton, 48% polyester • Athletic Heather is 90% combed and ring-spun cotton, 10% polyester • Fabric weight: 4.2 oz/yd² (142 g/m2) • Pre-shrunk fabric • Relaxed unisex fit • Side-seamed construction