Specification AgeRangeDescription : Adult Brand : Ahlmtd BulletPoint1 : 【sizes】M:waistline32.4''-39'',Height 61"-72",weight 111-156lb xl:waistline 34.5''-43'',Height 62''-73'',weight 177-198lb———— xxl :waistline35.4''-44'',Height 63"-75",weight 178-209lb BulletPoint2 : 【improve posture】Designed for hunchback caused by incorrect posture,Effectively relieve shoulder, neck, or upper back pain, and solve problems caused by hunchback BulletPoint3 : 【Back Supporter】There are 2 keel support rods on the back,Providing support for your upper and lower back Will help straighten your back, BulletPoint4 : 【Breathable bracket】Made of soft and breathable materials,Also suitable for summer wear it feels comfortable to wear for a long time BulletPoint5 : 【Adjustable and easy to use】Back support can be worn like a backpack in just a few seconds, adjust shoelaces to fit your shape, and start using it for 20-30 minutes every day BulletPoint6 : 【Applicable objects】People with poor posture, sagging shoulders, hunchback, back pain, upper back problems, tendinitis, muscle stiffness or soreness, tendons and joints, etc、 CareInstructions : Hand Wash Only Color : black out ExternallyAssignedProductIdentifier : 10602835414211 ExternallyAssignedProductIdentifier1 : 197644050086 ExternallyAssignedProductIdentifier2 : 0197644050086 ExternallyAssignedProductIdentifier3 : 00048503288266 FcShelfLife : 730 days FdaDeviceClassification : iv FdaIndicationOfUse : otc FdaInstructionsForUseType : consumer FdaLabelType : rx_only FdaPremarketApprovalNumber510k : Consumer FdaPremarketApprovalNumberPma : Consumer IncludedComponents : Back Brace Posture Indications : Improve spinal posture, relieve aching and stiff back, relieve back and neck tension ItemForm : Fixed support ItemForm1 : Belt ItemForm2 : Wrap ItemName : Ahlmtd Posture Corrector for Men And Women,Adjustable Back Brace & Straightener for Scoliosis, Hunchback Correction, Waist Pain,Providing Pain Relief From Neck, Back & Shoulder Provide Lumbar Support ItemPackageDimensions_Height : 37.211 centimeters ItemPackageDimensions_Length : 5.6896 centimeters ItemPackageDimensions_Width : 22.3012 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : back-braces Manufacturer : Lier Material : Polyester Material1 : Acrylonitrile Butadiene Styrene Material2 : Polyester Material3 : Nylon ModelName : Back Brace Posture ModelNumber : PM015 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : pp-023 ProductDescription : Comfortable support posture corrector can alleviate pain in the back, neck, shoulders, and collarbone by adjusting your posture correctly, reducing pressure on key areas The back support is elastic, adjustable, and easy to wear. Can be used for household chores, work, exercise, or other leisure activities The material is lightweight, breathable, elastic, soft, and does not deform.Close fitting design, even when worn inside clothes, does not appear bulky Start using our straightener every day for20-30 minutes , then increase the time to 1-2 hours ProductExpirationType : Shelf Life Size : X-Large Size1 : Large Size2 : X-Large SpecificUsesForProduct : Posture Correction SpecificUsesForProduct1 : Lumbar vertebrae and bone collapse due to osteoporosis of the lumbar spine. SpecificUsesForProduct2 : Hugh's disease (ankylosing spondylitis)in adolescents. SpecificUsesForProduct3 : Kyphosis (hunchback) with chronic back pain. SpecificUsesForProduct4 : Adolescent hunchback, correction of bad posture. SpecificUsesForProduct5 : Umbilical Hernia SportType : Walking StreetDate : 2019-01-01T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex TargetUseBodyPart : back TargetUseBodyPart1 : abdomen TargetUseBodyPart2 : stomach TemperatureRating : Ambient: 18 to 30 degrees UnitCount : 1