eBay with adidas has the adidas Yoga Duffel Bag (Black/ Wonder Mauve, HA5675) for $66 - 50% off with coupon code 50OFFADI [Exp 11/27] = $33 with free shipping. Sells for $38 at Adidas. Has inner slip-in pockets and inner elastic straps and measures 23.5"L x 11"W x 8.5"H.