Glen Plaid (Prince of Wales Check)
Origin at Glenurquhart
The pattern originated in the early 1800s at the Glenurquhart estate in Inverness-shire, Scotland. Elizabeth MacDougall, the countess of Seafield who managed the estate, is credited with commissioning a distinct check pattern for her estate workers. The design combined small checks (similar to a houndstooth) with larger checks in an alternating arrangement, creating a complex pattern from relatively few colors.
The "glen" in glen plaid comes directly from Glenurquhart. When Edward, Prince of Wales, began wearing the pattern prominently in the 1920s and 1930s, it became known internationally as the "Prince of Wales check." Both names refer to the same pattern.
Pattern Structure
Glen plaid is built from alternating bands of small and large checks. The small check areas typically use a houndstooth-like pattern, while the larger check areas use a simpler two-over-two arrangement. The overall effect is a complex, layered pattern that appears detailed up close but reads as a subtle, harmonious plaid from a distance.
The traditional glen plaid uses muted colors — typically combinations of black, white, and gray, or brown and cream. This restrained palette is what makes it so versatile in tailoring. A variation adds a thin colored line (called an "overcheck" or "overplaid") to the base pattern — often in blue, red, or gold. This version with the added color stripe is what is most precisely called the "Prince of Wales check," though the terms are used interchangeably.
Glen Plaid in Tailoring
Glen plaid is one of the most important patterns in men's formal and business attire. A gray glen plaid suit is considered a wardrobe essential by many tailors and menswear authorities. The pattern is subtle enough to wear in professional settings while being more interesting than a solid. It works particularly well in worsted wool for year-round suits and in heavier tweeds for sport coats.
The Duke of Windsor's influence on the pattern cannot be overstated. His preference for bold glen plaid suits, often with a pronounced windowpane overcheck, helped define the pattern as the epitome of aristocratic British style. That association persists today.
Glen Plaid for Women
The pattern has a strong presence in women's fashion as well, appearing in trousers, blazers, pencil skirts, and overcoats. Its structured sophistication makes it a natural fit for professional and polished outfits.