Custom Compression Top: 1. Fabric: nylon/spandex 4-way stretch fabric 2. Four needles flat-lock stitching

Feature 

Custom Compression Top 75% nylon 25% spandex 4-way stretch warp knitted fabricCompression fitting for optimal comfort and sporting protectionReduced muscle fatigue + damage Raglan sleeve design for unrestricted movement Flatlock seam construction minimize chafingUPF50+ Protection Wicking treatment conducts heat and sweat away from body