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The Days of the Week Thong Set

The Days of the Week Thong Set

Regular price $151.00
Regular price $151.00 Sale price
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Customer Reviews

5.0 Based on 6 reviews

Would give it 4.5 if I could. Small detail I'd change, but overall very good.

Andrew T.Verified buyer

Quality is as good as it looks online. Happy customer.

Emma R.Verified buyer

Good value for money. Does the job without any fuss.

Ella T.Verified buyer

Great experience with Theunderdays. Tracking worked and the package arrived in perfect condition.

David L.Verified buyer

My partner keeps borrowing it, so I'm ordering a second one.

Hannah R.

Easy to order, quick delivery and the product matches the description.

Kate A.

Your underwear deserves better

You care about your skin, your wellness, your rituals. We’re pioneering care for your most intimate parts.

Powered by UNDERskin™

Prebiotics and probiotics, infused into the fabric, transferring to your skin all day. Supports your microbiome. Strengthens your skin barrier. Promotes a healthier appearance. 100% biobased. Developed in Switzerland.

Twice the softness of cotton

Our underwear is made from TENCEL™ Modal—sustainably derived from trees and twice as soft as cotton. Gentle on the skin and made to feel like nothing at all.

Let your ____ breathe freely

TENCEL™ fibers are unfavorable for bacteria growth. They wick away moisture and keep you fresh through the day. Designed to help reduce the risk of unwanted infections.

OEKO-TEX Certified

OEKO-TEX® certified —clean, non-toxic with no harmful substances

Set apart by design

TENCEL™  modal antimicrobial fabric derived from trees

Included
Synthetics

Prebiotics + probiotics infused in the fabric for a healthier skin microbiome

Included
Not included

Tested by real women, with over 1,000 five-star reviews

Included
Not included

Engineered for optimal airflow and breathability

Included
Traps moisture

A 2cm extra-long gusset for everyday protection

Included
Not included

Soft leg elastics designed to eliminate digging in

Included
Harsh seams