⭐️ I have opened the item once to check the contents and take photos, but it has not been used. ・Please understand that this item is stored at home and will be shipped in simple packaging before purchasing (*´꒳`*) Size → XL Height → 140-180cm Weight → 75-90kg Waist → 88-103cm Chest → 88-103cm We cannot accept returns due to size issues, so please be sure to confirm the above size information before purchasing. ✅【OK for correction while doing other things】Start with 10-15 minutes at first, and gradually increase the wearing time as your body gets used to it. Body types vary, so adjust the wearing time to suit your situation. ✅【Supports correct posture】This product was developed based on human engineering under the supervision of Judo therapist, Mr. Yoshimura. By developing the habit of beautiful posture, it helps to correct sway back, hunchback, and rounded shoulders, leading to an ideal beautiful posture without the need to go to stretching or chiropractic treatments. ✅【Adjustable holding power】You can adjust the support to your preferred level of correction and tightness. The supporter comes with an illustrated instruction manual, making it easy for anyone to wear. #ai✨shoppingpage✨