Pullovers are usually made of a knit fabric and sometimes crocheted. Depending on the cut, style, material and colours, pullovers can be worn on most occasions. Originally designed as sportswear and worn strictly for leisure, it is now perfectly acceptable to wear them on most occasions, and even in combination with more formal attire. A typical pullover has long sleeves and a scoop or V-neck due to its cut. It can be hand-knitted or machine-made.