Track pants Princess Polly Exclusive Princess Polly Lower Impact 52% reclaimed polyester 48% organic cotton Length of size US 4 / AU 8 waist to hem: 101cm / 39.7in Sumer is wearing a size US 2 / AU 6 Cathlin is wearing a size US 2 / AU 6 Elasticated waistband & cuffs Twin hip pockets Good stretch Soft lining