There is a special space in the Ivy League style where formal attire meets the athletic origins of college culture. This is where the rugger lives. Here we replace suits with comfort, but retain all the visual weight and signal value.
Galerie

The Ruggeren: The relaxed heart of the Ivy style
The centerpiece of the look is a navy rugby jersey with a contrasting white collar. It's a recognizable silhouette and a clear reference to American East Coast universities, where sport and style merged.
The rugby jersey originally originated from the sport of the same name, but was quickly adopted by students as an everyday jersey – especially in the 60s and 70s, when the style began to move away from the rigid and into the vibrant.
This version is modern and sleek in cut, but retains the original sporty character. Beneath the rugger is a glimpse of a classic striped shirt and paisley silk tie – a deliberate clash that is not only permitted by the Ivy code, but desired.
It's sprezzatura, as the Italians would say: the ability to look effortlessly elegant without being able to fully explain why.

From reading room to lounge with one blazer
With a tweed blazer as the outer layer, the look is transformed in a more formal direction, but without obscuring the relaxed base. It sits loosely and naturally, not too tight or precise. It is a conscious choice: the look should exude excess, not control.
Paired with jeans in a medium wash, a black leather belt, and polished loafers, the result is a reinterpretation of the classic “campus cool” aesthetic – the kind you see in old photos from Yale or in 80s style books.
And then there's the icing on the cake: The preppy sixpence cap in Scottish tartan with an embroidered shield. A nod to the school's sports team. An attitude that says: "I don't play anymore - but I could if I wanted to."
A true Grade A uniform
This is the free version of the Ivy style. The one you wear when you don't have to impress anyone - but still want to signal that you understand the dress code. It's preppy with authenticity.