

Smooth from every angle
Cut for a smooth, flattering fit, these briefs sit comfortably and stay discreet under your outfits, so you can feel confident from morning to night.

Comfort you can wear all day
Thoughtfully made with seamless construction for no visible lines, breathable fabric that keeps you fresh and soft cotton that feels gentle on skin, these briefs are easy to wear all day long. It is the kind of comfort that makes it a go-to in your wardrobe.

Style it your way
Perfect for workouts & yoga, the office and wearing under dresses. Available in sizes M to 3XL. Not sure which size to choose? Our size guide and 30-Day Perfect Fit Guarantee make finding your fit easy.
FAQ
Everything you need to know before you buy
Sizing, shipping, returns and payments, answered.
How do I find my size?
Open the Size Guide on this page and compare your bust, waist and hip measurements. If you're between sizes, we suggest the larger size for all-day comfort, or email us your measurements and we'll help.
How do I choose the right style?
Check the Fabric & Care and Description tabs for the fabric, fit and finish of each piece. Not sure? Email us at support@luminyex.com and we'll help you pick.
Is shipping free?
Yes, delivery is free on every UK order. We currently ship to the United Kingdom only. Orders ship in 1–2 business days with tracking and usually arrive in 7–12 business days.
What if it doesn't fit?
No stress. With our 30-Day Perfect Fit Guarantee you can return unworn items with tags within 30 days for an exchange or refund. Return postage is paid by the customer, unless the item is faulty or we sent the wrong item. Just email support@luminyex.com.
Which payment methods do you accept?
All major cards, PayPal, Apple Pay and Shop Pay, all through a secure, encrypted checkout.






