Choosing the right compression sleeve involves several factors, including the level of compression, size, and material. It is essential to consult with a healthcare provider to determine the appropriate level of compression, which is usually measured in millimeters of mercury (mmHg). The right size is crucial for efficacy and comfort, so accurate measurements of the limb are necessary. Materials should be breathable and comfortable for extended wear, as some patients may need to wear the sleeves for long periods.