Balloon Straight-Leg Denim Trousers
DE BONNE FACTURE's pants release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $273, quality lands at 80/100, comfort at 60/100, and sustainability at Not Available for discerning shoppers.
- Brand · DE BONNE FACTURE
- Category · Pants
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 80/100
These De Bonne Facture 'Balloon' trousers are crafted from mid-weight denim, a robust fabric choice, and feature a classic button and zip fastening, ensuring reliable wear. The brand's commitment to quality is evident in their atelier production in France, suggesting attention to detail in construction.
Comfort Assessment 60/100
These 'Balloon' trousers, with their relaxed cut and straight leg, offer a comfortable, non-restrictive fit. However, the mid-weight, non-stretchy denim fabric might feel a bit rigid for some, limiting overall comfort.
Sustainability Impact Not Available
We have insufficient information to assess the sustainability of these denim trousers. There are no clear positive or negative sustainability indicators provided, nor is the brand identified as eco-centric.
Measurement breakdown
Measurements across available sizes.
| Size | Waist | Leg Opening | Rise | Inside Leg | Outside Leg |
|---|---|---|---|---|---|
| IT 48 | 80 cm | 43 cm | 30 cm | 76.5 cm | 105 cm |
| IT 50 | |||||
| IT 46 | |||||
| IT 52 | |||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.






Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editor's Notes: EXCLUSIVE AT MR PORTER. De Bonne Facture's 'Balloon' trousers are inspired by vintage workwear. Named for their relaxed cut that curves subtly through the legs, they've been made from denim at an atelier in France.
Size & Fit: Fits true to size. Take your normal size Straight leg, mid-rise style Mid-weight, non-stretchy fabric Model is shown wearing an IT 48 Model measures: waist size 32, height 6'2"/ 188cm View size guide
Details & Care: Dark-blue denim Button and zip fastening 100% cotton Machine wash
Delivery and Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.