This is a BABY&Me hip seat carrier set. It's the gray ThenewONE Hipseat Carrier. Retail price: 21,450 yen. It's new, but I'm selling it for less than half price. I used the same one, and it really helped with the strain on my back and shoulders, so I highly recommend it. I will wrap the box in bubble wrap for shipping. The carrier itself is new and in good condition, but the box has been stored for about 3 years, so it has some minor stains. Please understand this before purchasing. Carry styles: Vertical carry, horizontal carry, back carry, forward-facing carry, hip carry.