The Foundation Slim - Navy


What you need to know

This is the fundamental suit that every man needs on hand, crafted from the finest Italian Marzotto® wool, tailored for the most perfect of fits. It's ideal for the workplace, but can do weddings and special events with equal ease. Cut and stitched with professionalism and elegance in mind, this suit is truly the foundation upon which great wardrobes are built.

For those who need a slimmer suit, we took the great fit of our regular suiting line and brought it in where it counts.

Jacket features modern 2 1/2" lapels. It's double-button, double-vent, with non-functioning button cuffs, Bemberg-lining, and interior contrast piping. Pants feature a classic hook and bar closure and button-through back pockets.
100% Italian Marzotto® wool. Dry clean only.
Slim Fit – 1" narrower fit across the chest, a 1" narrower sleeve, a 1.5" narrower fit in the jacket waist, & our traditional slim straight pant.
Matching Foundation Suit Vest also available.

Customer Reviews


The suit fits like it was custom made and the fabric is excellent. Its clean lines and deep color make it stylish, classic, and versatile. I have what's typically described as an "athletic" build, with shoulders and thighs that are disproportionate to my waist. The slim jacket paired with the standard pants accommodate me perfectly, no alterations (other than hemming) required.

Amazing suit!

I scheduled a MySuitNY appointment to have my second custom suit designed and made, last was 3 years ago. I have ordered roughly 10-15 pairs of pants and jeans from Bonobos and right before Christmas I decided to look at bonobos' website and the Christmas discounts made me cancel the MySuitNY appointment and just order online. This thing arrives in the mail and looks BEAUTIFUL. Material is high quality but feels very durable. Not sure if it's super 100 or super 130 because it's not described but it feels great. The slim fit is killer. I am 5'9" and 152 lbs with an athletic build including larger thighs from childhood spicer and the suit fits perfectly well. Actually like a glove and better than my other custom suit. I wish I had more money to blow so I could buy the same suit in the other 3 colors. Stop reading and go buy. Cheers.