Couture Values
A guarantee of quality and durability
In sewing, every detail counts, and seam values, also known as seam allowances, are a perfect example. These margins refer to the space between the seam line and the edge of the fabric, an often overlooked but crucial element in ensuring garment quality and durability. Discover why sewing values are so important and how they embody our commitment at 17H10 to creating pieces that fit your life and your needs.

What is a Couture Value?
Seam values are the margins left between the seam line, where the fabric is joined, and its outer edge. This space plays a key technical role:
- Seam strength: Margins ensure lasting hold, preventing tears.
- Clean finish: For clean seams and to prevent the fabric from fraying over time.
- Adaptability: They offer the flexibility to adjust garments to your morphology.
Wider seam allowances for greater freedom
At 17H10, we go beyond the usual standards to offer you more than just a garment: a piece that adapts to your life. Our garments, and especially our pants, incorporate extended sewing values.
Why extend sewing values?
In addition to guaranteeing a solid and durable fabrication, these generous margins allow you to adjust your garments according to your needs:
- Size adjustment: You can increase the size of your pants by one and a half sizes. For example, a size 38 can become a size 40.5.
- Flexibility for weight fluctuations: We know that some women's weight can vary over time. These extra margins help extend the life of your garments by making them adjustable to your changing morphology.

Fashion made to last
At 17H10, we don't assume that you'll gain weight over the course of your life. But we do understand that life can be unpredictable, and that your wardrobe needs to be able to keep up with you.
With wider sewing margins, we meet the needs of active, assertive women who deserve stylish, durable and adaptable clothing. Our pieces are not just clothes, they are investments in responsible fashion, designed to last and adapt.
Couture Values: A Commitment to You
Sewing values are not just a technical detail: they reflect our vision of elegant, practical and sustainable fashion. By expanding these margins, we offer you garments that accompany you through every stage of your life, without compromising on quality or style.
When you choose 17H10, you're opting for garments designed with care, to last. Our generous tailoring values are further proof of our commitment to creating timeless pieces tailored to your needs. Discover our collection and invest in fashion that suits you, today and for years to come.

Your questions about sewing values
Seam values, or seam allowances, refer to the space between the seam line and the edge of the fabric. They are essential for ensuring the strength and durability of seams, preventing fabric fraying, and enabling a custom fit of the garment.
We leave wider seam allowances to give you greater flexibility. This makes it possible to enlarge your pants in the event of size variations, giving you the possibility of easily adjusting your garments over time, while prolonging their lifespan.
Yes, thanks to extended seam allowances, you can make a pair of 17H10 pants about a size and a half larger. For example, a size 38 pant can become a 40.5, allowing you to adapt your garment to fluctuations in your morphology.