The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Amazon’s policies and EU Product Safety and Compliance laws. Features 1. Provides gentle back support to help improve posture and may assist in reducing slouching; may help relieve back and lower back discomfort 2. Breathable fabric with fine stitching allows improved air circulation to help reduce stuffiness; comfortable for year-round wear 3. Non-restrictive unisex design with adjustable hook-and-loop closure straps; suitable for a range of children; makes a thoughtful gift for kids 4. Easy-to-adjust fit with two size options; dual supportive strips are designed to follow the natural curve of the back for even pressure distribution and extended comfort Specifications Material: Polymer Fiber, Polyester, Spandex Color: Blue/Pink (Optional) Size: S, height: 115-130cm, Waist: 53-59cm, weight: 15-25kg Size: M, height: 130-145cm, Waist: 56-66cm, weight: 20-35kg Size: L, height: 145-158cm, Waist: 58-70cm, weight: 30-45kg Size: XL, height: 158-168cm, Waist: 66-78cm, weight: 40-55kg Caution 1. Do not over-tighten or use excessively 2. After every 1-2 hours of use, remove for at least 10 minutes 3. Hand wash only with neutral detergent 4. Do not dry in direct sunlight; air dry in a cool, shaded area 5. Remove before sleeping Package Included 1 x Adjustable Back Posture Corrector Product type: Orthopedic Corsets & Posture Correctors