Thank you for viewing! POLBAN ADVANCE Hip Seat / Gray Lucky Kogyo Used for about a year and stored at home☆ Shoulder belt is not included. Instruction manual included＊ I used it with care, so there are no particularly noticeable stains, but please refer to the photos and purchase if you understand that it is a used item☆ (Fiber entanglement on the Velcro parts and areas where the writing on the instruction manual has been erased with correction fluid, etc.) Popular model: POLBAN ADVANCE