ERGONOMIC DESIGNED - The International Hip Dysplasia Institute (IHDI) acknowledges our carriers as a “hip-healthy” product. You can USE the whole baby carrier or the single hip-seat. Different positions that suit baby. For 0-36 months baby whose weight is between 0-33lbs (14.9KG). DURABLE QUALITY AND FABRIC - The baby carrier is made with 3D Air Mesh and cotton make baby feel comfortable and cozy. UNIVERSAL & LIGHTWEIGHT - Size of the baby carrier is L11.8"*H9.8"*W7.1"(L20*H25*W18CM); Weight is about 1.2lbs (0.58KG); You can use it by 6 carry ways, details in paper instruction manual. BROAD PADDING & COMFORT - Waist band can be adjust from 25" to 46.5" (about 65-118cm) and shoulder straps are all using broad and wide cotton padding. Parents won't feel tired if they carry baby for a long time. It is release parents burden in a large extend. ADDITIONAL GIFTS - Attached IS a head hood and 2 baby bibs. THEY are removable. There is a zipper pocket on the belt. There is a piece of foam wedge pad inside the hip seat, which IS used to be a seat for your baby when using the baby carrier. If you want TO wash the carrier, take off the foam pad, and hand washing.