From Battlefield to Streetwear: Raglan t-shirt history

The raglan t-shirt didn’t originate as a t-shirt itself, but from a specific sleeve construction known as the raglan sleeve.

The name comes from Lord FitzRoy Somerset, also known as Lord Raglan, a British military officer who lost his arm during the Battle of Waterloo in 1815. To accommodate his condition, tailors developed a new sleeve design that extended diagonally from the collar to the underarm, eliminating the traditional shoulder seam.

This construction allowed for greater freedom of movement and made the garment easier to wear, especially for someone with limited mobility. Over time, the raglan sleeve became popular beyond military use, thanks to its comfort and distinctive structure.

In the 20th century, raglan sleeves were widely adopted in sportswear — particularly in baseball uniforms in the United States — where unrestricted arm movement was essential. This functional design eventually transitioned into casual fashion.

By the 1980s and 1990s, raglan t-shirts with contrasting sleeves became strongly associated with rock culture, skate scenes, and streetwear. The visual contrast between the body and sleeves helped define the silhouette and gave the garment a bold, expressive identity.

What makes a raglan t-shirt unique is its sleeve construction. Instead of a seam at the shoulder, the sleeve runs in a diagonal line from the neckline to the underarm. This not only improves comfort and mobility but also creates a clean, structured look.

Today, the raglan t-shirt stands as a blend of function, history, and style — a piece that moved from necessity to culture, and from utility to expression.