The Love Letter Brief Set

The Love Letter Brief Set

$172.00
Designed for EVERYDAY COMFORT

The Love Letter Brief Set

$172.00
Designed for EVERYDAY COMFORT
Size Guide
Customers say fits true to size

Free UK Delivery over £60+

Free UK Returns & Exchanges

Meet the Love Letter Brief Set. Five pairs of Everyday Briefs, designed to feel like a love letter to your body. 

Each thong comes with a little extra love: hand-embroidered love-inspired motifs (because it’s the small things that make you smile).

Made with buttery-soft micro-modal, aka the fabric your skin will thank you for, these thongs are lightweight, breathable, and made for all-day comfort. Oh, and they’re as cute as they are functional.

Whether you’re celebrating romance, your besties, or some well-deserved self-love, this is your reminder that everyone deserves a little Underdays. Especially you.

Details

• This is a limited edition set, produced in limited quantities

• This set includes x2 denim blue briefs, x 2 white briefs and x1 black brief

• Made from a breathable, TENCEL™ Modal fabric, a natural fabric twice as soft as cotton

• Moisture-wicking fabric and an extra-long gusset with antimicrobial properties to keep you feeling fresh and confident

Fabric and Care

•92% Tencel Micromodal, 8% Elastane
•Gusset: 47% Modal, 46% Cotton, 7% Spandex
•All fabrics are OEKO-TEX certified

Finally—underwear that wins 5* reviews for washing well and holding its shape. No more holes, this style was built to last.
•Cool wash, 40° max.
•Air-dry flat in a shaded area
•Do not iron or tumble dry
•Wash in garment bag

Shipping and Returns

  • We offer both Next Day Delivery and Standard Delivery

Sizing

Check out our 

Goodbye Discomfort.

No more digging in, riding up, or chafing.

Twice the softness of cotton

Our underwear is made from a TENCEL™ Modal, derived from trees and proven to be twice the softness of cotton. Designed to feel like a second skin.

Let your ____ breathe freely

TENCEL™ fibers are unfavorable for bacteria growth. They wick away moisture and keep you fresh through the day.

Ultimate comfort without the holes

Unlike traditional cotton, TENCEL™ Modal fabric is durable, tough and has a longer lifespan than its alternatives. Say goodbye to underwear that only lasts a few washes.

Ultimate Protection

Our gusset (the piece of fabric that keeps you covered) is 2cm longer than industry average and antimicrobial.

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Unrivalled Style

Say goodbye to conventional cuts or unflattering fits. We were tired of compromising comfort for style. Our design ethos is unparalleled comfort, unrivalled style.

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There is no competition

TENCEL™  modal antimicrobial fabric derived from trees

Approved by intimate health experts

12 hours of freshness and breathability

A gusset 2cm longer than industry average

Soft leg elastics designed to eliminate digging in

OUR MISSION

Everyday essentials, reimagined.

Crafted with care, backed by science, and perfected through 50+ rounds of testing with female health experts. We're turning underwear into self-care.

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Product details

Revolutionary underwear Underdays + You Underdays + You Underdays + You Underdays + You