SEV7N is the future generation of legging and is named in homage to the first Billi London boutique in Seven Dials, London.
Made with a blend of innovative enhanced biodegradable yarns, using 3D technology for maximum durability and superior comfort, they will quickly become your new favourites. Wear them seven days a week – at home, going out, to chill, to dress up, to run or for yoga.
Delivery:
We deliver in the UK and in Europe and we aim to ship your order within 48 hours.
Standard Delivery: 3-5 days (£3.5 for the UK, 5€ for France, and 6.5€ for most of Europe).
Express Delivery: 1-2 days (£6.50 for the UK and 10€ for France).
More info on our Delivery & Return terms here.
Key features:
- Black
- Premium and luxury yarn: 90% Amni Soul Eco® nylon and 10% ROICA ™ V550 elastane
- Appearance 150 denier
- Seamless at the crotch
- Curves toning and sculpting effect to beautify your natural silhouette
- A soft seamless waistband sewn by hands with natural tummy flattening effect
- 3D technology allowing a 360-degree flexibility
- Comfortable and soft for a second skin effects
- A stamp at the back to differentiate the front and back
Size Guide:
We have developed an advanced technical size chart, so you will know exactly which size to select for your biodegradable leggings.
What if I am in-between two sizes? Do not panic, you will find the perfect one for you too! View our size guide here to find your size.
Good for you, and the planet:
Billi London leggings biodegrade in a record time of around 5 years*, they breakdown into biomass and biogas, creates renewable energies, and do not leave microplastics in landfills.
They are ethically and sustainably made in Italy with solar-powered production & water recycling facilities.
For more information, check out our Sustainability page and our Biodegradability page.
*In landfills. Reference system: ASTM D5511 - Std test.
Leggings Care Routine:
Machine wash at 30 degrees maximum.
