COMFORTABLE - The posture band has the wider straps than other braces, relieve pressure on the shoulders and not cause redness when in direct contact with the skin. And there are two pads to add comfort and convenience when wearing it. Excellent Breathability - The special sponge posture belt is equipped with small holes that make the posture corrector more breathable than the normal strap to which the Velcro attached to it. Easy to use - No need for help from another person to wear this posture corrector via the Velcro fastening straps. The brace is suitable for those with chest between 70-130cmm Quality - The leather on the back of the posture belt is made of quality PU and is washable. The sponge fabric is flexible, odorless, abrasion resistant, tensile and wear resistant. Round seams are durable and compact. For any kind of information or clarification, prior to purchase, or for post-shipment issues (late delivery, defects or posthumous damage, etc.) please contact Seller Support with a message to the seller on Amazon.