Fashion correct answer is wearing clothes that match our body. In Japan, there is 3TYPE BODYFRAME METHOD to know suitable designs and cloth texture. There are 3 bodyframe type STRAIGHT, WAVE and NATURAL in the method.
Cardigan for STRAIGHT type
There are some check points of cardigan for STRAIGHT type.
NECKLINE ･Deep V-neck
DESIGN ･Simple and basic
CLOTH MATERIAL ･Cashmere ･Wool ･Fine thread knit
As STRAIGHT type has thick upper body, they look slender to show their neckline and chest part. The deep V-neck of cardigan make them look stylish and slim because STRAIGHT type’s body matches straight line items.
Simple basic design is better. Designs like pockets or gathers is not needed and even the buttons should be simple.
Cloth materials of cashmere, wool are recommended and flat cloth made of fine thread is best for them.
The just size is best for STRAIGHT type because their upper arms stand out in fit size and looked untidily in oversize. They look balanced proportion in standard length around their hipbones.