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sweaters 
Garments covering the torso and manufactured by hand or by machine from fabric with varying tightness of weave.
sweater vest
Sleeveless sweater usually with a wide neck and armholes, intended for wearing over another garment.
cardigan
Fine long-sleeved sweater ending at the hips and characterized by front buttoning, a round neck and a ribbed bottom and wrists.
crew neck sweater
Sweater with a close-fitting rounded neck.
turtleneck
Sweater with a high close-fitting neck made of ribbing that is folded down; it usually has no fastener.
knit shirt
Usually short-sleeved sweater that has a pointed turned-down collar; it is often fastened with a placket ending at mid-chest.
