





Sienna MELYRFLEX Trouser - Navy
Standard Shipping: £5.99
Express Shipping: £7.99
Next Day Any Time: From £9.99
Next Day Before 1pm: From £14.99
International Tracked: From £9.99
FREE UK RETURNS
Smart, sleek, and endlessly wearable, the Sienna in navy is your ultimate go-anywhere stretch trouser. Designed with the comfort of leggings but the polish of tailored trousers, they’ll take you from Monday meetings to Sunday strolls without missing a beat. Made in our signature 4-way stretch fabric, they sculpt and support with zero restriction. The streamlined cigarette leg and clever MELYRFLEX™ hidden waistband are designed to move with your body, not against it—an everyday essential in a timeless navy hue.
Why you’ll love them : Tailored Ease in a Forever Classic.
Choose options






Here's the Magic

FREE YOUR WAIST
Our signature 4-way stretch MELYRFLEX band is designed to banish unforgiving, restrictive waistbands. Gym wear comfort meets feminine tailoring in this expertly cut high-waisted trouser. A between-size hero.

Faux waistband
Our meticulously designed faux waistband sits just below our MELYRFLEX band at the widest hip point – a flawless fusion of elegance and comfort with multiple styling options.

Premium fabric
Our game-changing 4-way stretch woven fabric looks and feels like wool. Machine washable and wrinkle-resistant for wear-on-repeat luxury. Who needs beautiful trousers too fragile to wear?

Perfect pockets
Essential deep, functional and bulk-free side pockets enhance the fluidity of these flattering wide-leg trousers. Back detail flatters and shapes the derriere.
FREQUENTLY ASKED QUESTIONS
MELYRFLEX™ sits at the waist and holds without squeezing, no digging when you sit down for a three-course dinner or a full day at a desk. A customer review said "you'd never know about the secret waistband. That's the point. You forget it's there."
MELYRFLEX waistband is expertly crafted to smooth, sculpt and shape, even during those tricky in between size times. The key to unlocking your flawless fit lies in your hips, ignore the sneaky size label and choose your size based on your fullest hip measurement.
Grab a fabric tap measure, stand in front of the mirror, and focus on the widest part of those fabulous hips. Don’t stress about
complicated size charts. If you need any help with sizing, please drop us an email at hello@melyr.co.uk. The hips don’t lie, and neither do our trousers.
Amalfi inside leg length – 76cm
4cm hem for lengthening
Models are wearing sizes 14 and 20. We recommend that you take your usual size.
View Size Chart
Not at all, our luxurious Melyr fabric is 4-way stretch, lightweight and breathable. Customers wear them through full office days, long-haul flights, and evenings without noticing the waistband once. If you've given up on tailored trousers because everything else digs in by 3pm, this is the pair to try again.
Machine wash at 30 degrees. Do not tumble dry. They hold their shape and their colour, wash after wash. Several customers have come back for a second and third pair because they wash so well.
Amalfi's wide leg works with a classic fine knit or a crisp white shirt. Sienna's slim-leg can be worn smart for the office with Nico and Aimee, or with a sloppy summer knit for a more relaxed vibe. Designed to go from desk to dinner without a change of outfit, which is exactly how customers say they wear them.
Choose Try Before You Buy at checkout and we place a hold on your card for the full amount, nothing is taken. You've got 5 days from delivery to try them properly: sit down, walk around, wear them for a real afternoon. Tell us what's staying through the link in your confirmation email, and we'll charge you for those only. Everything else goes back with the prepaid label already in the box. Returning the lot carries a small £6 restocking fee.









