The silhouettes below only apply to t-shirts, tank tops, buttoned-up shirt, sweater and dresses. The pictures are meant to give you clear illustration of how every silhouette looks like.
Disclaimer: Some of the pictures might not be basics. We only reference the silhouette and shape of the products shown in the images. 
 

Clean cut - Most common silhouette in the market and the easiest to make. The shape of clean cut is usually box (if crop) or rectangle (if long). Clean cut is also the easiest to pair with. 
Application: t-shirt, tank top, shirt, sweater, dress
 

Flare/A-line - Contrary to clean cut, this silhouette forms...