Nailekesi High Elastic Sports Shoulder Guard Neck Vertebra Shoulder Warm Waistcoat 1. Using arc cutting technology, it is reasonably designed according to the human shoulder curve, and has good elasticity, making it more comfortable and close-fitting to wear. 2. The lining material is made from selected raw cotton, which is skin-friendly and soft, healthy and comfortable, breathable and warm, with good elasticity and good wearing comfort! 3. The product adopts three-dimensional fully automatic computer jacquard machine bidirectional weaving, spandex yarn has good elasticity and good warmth retention effect! 4. The fabric joint adopts diamond stitching technology, good workmanship, strong and beautiful, Lycra hemming technology, good elasticity, more durable and more close-fitting. 5. Material: TC, latex silk, spandex, cotton 6. Scope of application: suitable for effective shoulder protection in various sports, shoulder warmth in daily life, and prevention of cold. 7. Applicable shoulder width: S (35-42), M (43-48), L (48-55) 8. Note: The delivery only contains shoulder pads, not other items in the picture! High elastic sports shoulder pads