Hi
The square neck is a type of neckline that forms a square-shaped frame around the collarbone. Square necks are popular features on a wide variety of garments, including tank tops, bathing suits, fitted shirts, and dresses. Square necks are flattering on virtually every body shape and size, and also provide a sophisticated frame to the decolletage and face without revealing too much cleavage. The square neck has been featured on several different formal and informal styles of garments throughout the years.
Thanks