How to Tie a Windsor Knot (Full Windsor) Step by Step
The Full Windsor (sometimes called double Windsor) builds a broad, confident triangle. Use it when your collar has room to fill.
- Difficulty Intermediate
- Formality Formal
- Best collar Wide spread, cutaway
- Knot size Large, triangular, balanced
Watch the knot
When to wear a Full Windsor
Reserve Full Windsor for formal presentations, ceremonies, and shirts with wide spread or cutaway collars. On a narrow point collar it will look oversized and crowd your face.
If you like the shape but need less bulk, switch to Half Windsor.
Steps
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Drape with extra length
Wide end on the right, hanging noticeably lower than usual — this knot consumes more fabric.
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Cross and lift through
Cross wide over narrow. Bring the wide end up through the neck loop and down to the left.
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Around the back to the right
Pass the wide end behind the narrow end to your right.
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Up and over to the left
Bring the wide end up through the neck loop again and down to the left — this builds the second side of the triangle.
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Across the front
Sweep the wide end across the front from left to right.
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Up and down through the loop
Bring the wide end up through the neck loop from underneath, then down through the front loop. Tighten into a wide triangle and dimple.
Pro tips
- Practice once with the shirt you will wear — collar gap changes how large the knot should be.
- Thin silk is easier; heavy wool can feel bulky in a Full Windsor.
- Center carefully: pull both sides of the knot while sliding it up so the triangle stays even.
Related knots
Everyday alternative: Four-in-Hand. Business middle ground: Half Windsor. Formal evening bow: bow tie.