founder Chris Riccobono After UNTUCKit founder Chris Riccobono struggled to launch dozens of business ideas, he was ready to return to the finance world - until he had the idea to make shirts that look good untucked, a concept that was almost too simple to legitimize an entire business.

The Sharpest Flannel Shirt You'll Ever Own Finally, a brand to give men what they actually want - a shirt that can be worn untucked and still look presentable. That's the genius of UNTUCKit.

The brand proposition is simple: Premium button-up shirts made to be worn untucked. Since most men's dress shirts are designed to be tucked in, they often look long and sloppy when untucked. Untuckit promises to solve that problem with an entire catalog of no-tuck shirts.

A Fit for Every Body These “No-Tuck shirts” are designed specifically for big and tall men, featuring a shorter body and longer sleeves. An ideal length should fully cover your belt, but still allow access to your pant pockets.

A ready-to-wear shirt that is built to be worn untucked will have a few defining elements. These shirts often consist of square hems (those that are one length all of the way around), shorter cut, slimmer built similar to that of a t-shirt, and most important no visible tails.

If a piece of clothing or material is untucked, the loose end of it has not been pushed into a particular position to keep it in place and make it look neat: He looked like a typical teenager with his baggy pants and untucked shirt.

Untuckit LLC (styled as "UNTUCKit" in branding materials) is an American casual men's apparel company established in 2011 and headquartered in New York City. The company focuses on selling casual shirts that are designed not to be tucked into pants, and thus are cut a bit shorter than typical men's dress shirts.

UNTUCKit shirts are designed to be worn untucked - no tucking or tailoring required. A tailored fit in the torso and perfect untucked length allows guys of all shapes and sizes to look polished when dressing casual.

Casual: If you're are wearing a short-sleeved shirt, polo or t-shirt to a casual occasion, always leave it untucked. Smart Casual: If you are wearing a casual shirt by itself leave it untucked, however, if you are wearing a shirt paired with a casual jacket or coat, tuck it in for smart casual occasions.

: to put into a snug often concealing or isolating place. a cottage tucked away in the hill.

A ready-to-wear shirt that is built to be worn untucked will have a few defining elements. These shirts often consist of square hems (those that are one length all of the way around), shorter cut, slimmer built similar to that of a t-shirt, and most important no visible tails.

They can be too long, too wide, too billowy, or all of the above. That's where UNTUCKit makes the difference, as their untucked shirts are specifically engineered for this reason, designed with a precise fit and meant to be worn untucked.