Season: Spring, Summer, Fall, Winter Material: Elbow guard make from cotton and polyester, skin-friendly, breathable, stretchy, non-slip, crash proof, lightweight, flexible, comfortable and durable, easy to take off and wear. Feature: You'll also never have to worry about them slipping down at an inopportune time, thanks to the upper rubber strap. Girls boys cycling biking dance elbow support pads outdoor sports training fitness arm cover protector sleeve safety, can be worn everyday to help you get the support you need, soft breathable cloth ensure breathability and can be worn comfortably throughout the day. Stabilizer straps help injury recovery, joint sprain pain, muscle strain, stabilizing weakened joints following surgery, swelling, ligament sprain, pressure pain relief, increg blood circulation. The arm brace will conform well to the contours of different elbow while ensuring the flexibility of elbow joint design without impeding your mobility, promoting constant compression and allowing full range of mobility. Washing instruction: Hand wash with cool water and mild soap,then remember to line dry.Structured with a strategically placed foam grid, which provides average relief from all sorts of crash affecting the elbow area, the sleeve goes from your wrist to the top of bicep. Comfortable elastic material allows wide range of motion during activity, but still provide support for the elbow tendons and joints. Ideal for athletic, gymnastics, basketball, running, soccer, badminton, training, crossfit, baseball, volleyball, ice hockey, tennis, weightlifting, skiing, mountain climbers, running, hunting, skiing, dancing, training and so on. Elbow pad may help to relieve pain & discomfort in your arm. Best for arm injury recovery, prevention biceps triceps joint, golf and tennis elbow treatment, tendonitis, arthritis, bursitis, edema, swelling. Elastic arm brace could be flexible to different sizes of elbow and wrist, the pads elbow pads with wrist guards could offer more flexibility protection what the user desire. L: upper girth: 27-35 cm/10.6-13.8 inch, lower girth: 15-23 cm/ 5.9-9.1 inch; XL: upper girth: 29-37 cm/11.4-14.6 inch, lower girth: 17-25 cm/6.7-9.8 inch.