What is the Difference Between Tailored Fit and Slim Fit?

The main difference between tailored fit and slim fit lies in the way the clothing is cut and designed to fit the wearer's body. Here are the key differences between the two:

Tailored Fit: This style is cut closer to the body, replicating the "tailored" look, giving the appearance that it has been altered to the wearer's measurements. Tailored fit shirts typically have flat-faced fabric against the body without strain or billowing, a tapered waist to align with the torso's curve without being too tight, proper sleeve length ending at the wrist bone, and an ideal length that covers the belt line, suitable for both tucking and untucking.
Slim Fit: This style is a generically closer cut to the body but still designed for the masses. Slim fit shirts are meant to provide a slim silhouette, fitting as close to the body as possible. They may have narrower lapels than regular fit shirts.

The difference between slim fit and tailored fit is mainly in the allowance around key areas like the arms, waist, and chest. Tailored fit allows for more room and a more personalized fit, while slim fit is designed to provide a closer, more streamlined appearance. Many brands use the terms "slim" and "tailored" interchangeably, so it's essential to be aware of this when shopping for a new shirt.