DanceNwear Youth/Child Cotton Blend Yoga/Jazz Pants DanceNwear Cotton Blend Yoga / Jazz Pant. Made in USA, 90% cotton/ 10% lycra. Our jazz pants are made to run long and stretch wide so"they fit" dance teams, bands and shows we have large quantities in stock and ready to ship. Available in 4 Colors also available in Adult Sizes. Also available in Adult Sizes.