Best performance requires top performing gear. This men's Instaslim compression raglan short sleeve t-shirt is ready for anything. The compression on this pull-over t-shirt is just enough to offer back and posture support without discomfort. Wear as a base layer for a slimmer look under your clothing or alone to the gym, jogging and cycling. Perfect for a relaxed night on the town or sporting events. The durable 4-way stretch fabric is silky, smooth, fits comfortably and goes unnoticeable under clothing without being clingy.