How does the 501 jean fit?
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How Does the Levi's 501 Jean Fit? The Expert Guide
The Levi's 501 is an absolute benchmark of American denim. But when buying online at Fastbuy.fr, an essential question arises: how does this iconic model really fit?
Unlike modern jeans made with elastane, the 501 Original follows specific standards. Here are the key technical details to choose the right size from your very first purchase.
1. The Structure of the 501 Original
The 501 is defined by three distinctive structural elements:
- Mid-rise waist: sits at the natural waist, neither high nor low.
- Straight leg: a consistent vertical line from thigh to hem, without tapering.
- Button fly: the model’s historic signature, without a zipper.
2. The Specifics of 100% Rigid Cotton
The authentic 501s we import from the USA are woven from pure cotton without elastane. This composition radically changes the jean’s behavior.
Specific behavior: No mechanical stretch, unlike today’s stretch denims.
At first wear: A feeling of stiffness and tight fit is normal. The denim naturally softens and loosens slightly after a few hours of wear, gradually adapting to your body shape.
3. Which Size to Choose? (W/L System)
American sizes use two measurements: W (Waist) and L (Length).
For the waist (W):
Used to stretch jeans: Take one size larger than your usual size to compensate for the lack of elastane, especially around the thighs.
Fitted fit: Keep your usual size, accepting moderate tightness during the break-in period.
Fastbuy rule: When in doubt, always choose the larger size.
For the length (L):
L30: 1.70m–1.75m
L32: 1.75m–1.80m (standard)
L34: over 1.85m
Current trend: many wear the 501 slightly short or with a cuff to highlight their shoes.

4. Professional Measuring Method
To order without error:
- Take your most comfortable pair of jeans
- Lay them flat, button fly closed
- Measure the waistband width from one end to the other
- Multiply by 2 and compare with our size guides
Conclusion
The Levi's 501 is a lasting investment. Once the perfect fit is found, this jean develops a unique character and will accompany you for years.