Preorder item
This item is currently available for preorder only.
Delivery estimate is
Preorder item
This item is currently available for preorder only.
Delivery estimate is
Preorder item
This item is currently available for preorder only.
Delivery estimate is
“This female founded lingerie brand is about to become your latest obsession”
“The best briefs”
“The underwear brand that is rewriting sexiness”
“This intimates label serves a new generation of empowered women”
“This female founded lingerie brand is about to become your latest obsession”
“The best briefs”
“The underwear brand that is rewriting sexiness”
“This intimates label serves a new generation of empowered women”
1/4
One style can’t do it all
Your New Underwear Ritual
The Two-Step Set includes two thongs: one Everyday Thong in breathable TENCEL™ Modal and one Workout Thong in sweat-wicking recycled nylon.
Every set comes with our Scuba Cloud Pouch for easy storage and travel. It's time for your underwear to become your new daily ritual.
What's inside the set?
The Two-Step Set includes two thongs: one Everyday Thong in breathable TENCEL™ Modal and one Workout Thong in sweat-wicking recycled nylon.Every set comes with our Scuba Cloud Pouch for easy storage and travel.
How do I know which size will fit me best?
All of our styles fit true to size. On each product page there is a size guide which we would recommend taking a look before making your choice. We also offer free returns and exchanges if you are unsure of your size.
How do I wash my Underdays?
We recommend washing all our underwear on a cool wash, maximum 40 degrees in a garment bag. Air-dry flat in shade. Do not iron or tumble dry.
What does OEKO-TEX certified fabrics mean?
All of the fabrics we use are independently certified by OEKO-TEX, meaning all our underwear is free from harmful substances.
How long will it take to ship?
We aim to fulfil orders within 2 -3 business days. For Standard Delivery, shipping will take 3 - 5 business days. For Next Day Delivery, please place your order before 1pm GMT (Monday-Thursday) to receive it on the next business day. Shipping times may be affected by busy sales periods such as the holiday season.
What's your returns policy?
You have 30 days from the date your order is despatched to return your order for a refund, exchange or store credit. The item must be unworn, unwashed and in the same condition it was delivered in (hygiene sticker intact and swing tag attached).
@theunderdays
Follow on Instagram