Available in Three Sizes: S: fits upper arm girth 6"-9", suggested for pediatric, kids, teens, junior boys girls; M: fits upper arm girth 10"-13", suggested for youth, adult women men; L: fits upper arm girth 11"-14", suggested for youth, adult women men; Comfort night elbow sleep support, compress and immobilize your elbow to your desired needs. Light as a feather, breathable, cushioned elbow splint for night or day time wear. Fits left or right elbows. Adjustable Straps: This elbow immobilizer designed with 4 hook and loop straps, easy to adjust and more fitting the shape of the arm for a better compression, help reduce your elbow stiffness, swelling and inflammation caused by rheumatoid arthritis, osteoarthritis, and speed up recovery and rehabilitation from elbow surgery, hyperextension, overuse strains or RSI. Comfort & Breathable: The elbow brace is made of durable and lightweight fabric material, extremely comfortable to wear, which provides comfortable compression for your elbow; Mesh liner is breathable without stuffiness. It can provides a comfortable feel to your skin, and keep your arms dry even in hot weather! Suitable for all seasons day and night wear. Wraparound support: Designed with removable three aluminum support strips, These three strips are evenly distributed around the arm which can effectively fix your arms and keep them straight when you sleep at night to avoid the pain and discomfort caused by the sustained stretch of the arm. Base on needs, maximum immobilization with splint in, or gentle support with splint removed. Physical Therapy Splint: Holiberty elbow support offers exceptional comfort while gently immobilizing the elbow, preventing painful movements during rest and sleep - ideal for nighttime relief of cubital tunnel syndromean, elbow inflammation, injuries, elbow fracture, damaged ulnar nerve, after cleft palate surgery, iv therapy, ulnar nerve pain, or whenever the elbow needs to be restrained.Material: Aluminum. Color: Black. Age Range (Description): Adult. Size: Large, Fit Arm 11-14 inch. Brand: Holiberty. Best Sellers Rank: See Top 100 in Health & Household. : B092HPDZGP. Manufacturer: Holiberty Group Limited. Date First Available: April 14, 2021. Department: Mens. Package Dimensions: 13.31 x 8.98 x 0.91 inches; 0.35 Ounces.