Step outside the box. This pullover is constructed using an innovative 3D knitting technology to reduce the number of seams and minimize fabric waste. soft knit fabric Knit fabric is soft and breathable with a natural stretch soft breathable features Designed for: On the Move Ergonomic sleeve construction: Arms are constructed to give elbows full range of movement Relaxed fit, hip length: Layers easily and gives you room to breathe New with tags! Never worn!