괜찮아, 커피는 살안쪄

On the street , my gaze was drawn to  a display of advertisement.

It says ; 

It's all right.

Coffee doesn't make you heavier. 

Once I saw it I asked myself. Like ; 

But yours is usually coffee plus extra calories like milk or mocha....isn't it? 

So, they would undoubtedly remain as another layer of fat on you.

괜찮아 it's all right.

끌리다 be drawn.

지방층 a layer of fat

의심의 여지없이 undoubtedly