Whether storing toys or shopping goodies, the Yoyo+ bag remains lightweight and fits to a rolling base, so your stroller will no longer tip with the weight of hanging bags! Compatible with the YOYO+ or YOYO2 0+ and 6+ strollers, sold separately Comes with removable rolling base Adjustable height Available in nine different colors Double carry handles Top drawstring closure Flat bottom Polyester Machine wash Imported SPECIFICATIONS Weight accommodation, up to 22lbs All BABYZEN accessories are compatible with both YOYO+ and YOYO2 frames Height, 18". Children's Wear - Layette Apparel And Acce > Babyzen > Saks Fifth Avenue > Barneys. Babyzen. Color: Grey.