⭐️ Instant purchase welcome ⭐️ Brand new, unused Simple and cute special classic design. The metal adjustment buckle is not easy to loosen and is easy to put on and take off. Size: S Neck circumference 14-22cm, bust circumference 18-30cm, suitable for a weight of less than 3kg A strong D-ring is equipped on the back, which can be fixed to the belt. Its vest-style design can evenly distribute the pressure of the belt on the chest and shoulders to prevent choking and neck strain. Compared to basic slings and H-shaped belts, it is more comfortable and safer.