Most compression t shirts are nylon/spandex blends. Common fabric ratios cited include 72% nylon/28% spandex and 80% nylon/20% spandex.
Sizes commonly run from standard small through multiple XLs; some items are available in S–6XL. Separate big-and-tall ranges are also noted (for example, 4XL–6XL).
Compression shirts use sweat‑wicking fabrics and breathable mesh. Mesh styles emphasize airflow and quick-drying performance, while knit compression fabrics are noted for sweat-wicking properties.
Product notes typically recommend choosing the size you normally wear. If you’re new to compression garments, many items suggest selecting one size larger to avoid an overly tight fit.
Lengths vary by style: some shirts are described as below-hip for longer coverage, while others are listed as below-waist for a shorter fit.
