Which is better for a job interview?

The Kenneth Cole, for most people. It is black, slim and comes with a vest, and owners rate it much higher. The DKNY in grey or blue also works if you prefer a two-piece.

Which has the better size range?

The DKNY. It comes in regular, short, big and tall, while this Kenneth Cole listing is a regular size 44. If you are short or broad, start with the DKNY.

Is the Kenneth Cole worth the lower price?

Yes, on the numbers. It costs less and rates 4.8 out of 5, though from only 24 ratings. The DKNY costs $119.99 and rates 3.6 out of 5 from 514 ratings.

Neither brand publishes a wear guarantee. The Kenneth Cole has stretch fabric and better owner ratings; the DKNY draws complaints that the jacket feels thin. Care and rotation matter more than the label.

Can I wear the Kenneth Cole vest on its own?

Yes. The vest is a separate piece and the set is designed to be worn together or apart. The DKNY has no vest.

Which fits a bigger chest and arms?

The DKNY modern fit is cut athletic through the shoulders and chest, and comes in big and tall. The Kenneth Cole is slim, so size up if you are between sizes.

Kenneth Cole Slim Fit 3-Piece Vested Suit vs DKNY Modern Fit Suit

Buy the Kenneth Cole three-piece if you want a black vested suit with a slim cut and strong owner ratings; it is also the cheaper of the two. Buy the DKNY modern fit if you need a two-piece suit in blue, grey, tan or red and want more size options, including short and big/tall. The Kenneth Cole has run $104.99 to $118.99 since October 28, 2026, while the DKNY has held at $119.99.

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