A sweater is the garment, which covers the human body. It is typically to be worn over a shirt, blouse, T-shirt or other tops and as such they are called pullovers also. Sweaters are knitted in different sizes and shapes. People use them as both formal and informal dress. The sizes are small (S), medium (M), large (L) and extra large (XL) dtc.,.
Sweaters are knitted in either front-open or front closed forms and in full sleeve, half sleeve, three-quarter sleeve or sleeve less designs. Similarly different neck-cuts like V-shape, round- shape, turtle-neck shape etc, are commonly preferred. Several patterns and colors are available as per the requirement of the customers. Sweaters, Cardigans, etc, are knitted in single or double ply yarns.