the alfie set - white
The ALFIE Set - White
The ALFIE Set - White
The ALFIE Set - White

The ALFIE Set - White

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The ultimate matching set that elevates your everyday wear this summer. A two-piece look featuring a Baby Tee and a mid-rise Boxer Short that you can style together or separately. Its luxurious soft fabric is crafted from deadstock cotton sourced from high-end fashion houses in Paris. Designed to be ultra-flattering, the set comes in a wearable white hue or Underdays’ signature blue hue for everyday wear. Both styles are hand-embroidered. 


You can choose to wear as the ultimate summer outerwear piece styled with cowboy boots or wear at home as loungewear and feel effortlessly chic. Wear with your favourite pair of Underdays underwear for the ultimate comfort.

 

PRE-ORDER WILL BE SHIPPED FROM NEXT WEEK (JUNE 2ND). 

Baby tee

Mid-rise boxer short

I'm dropping a hint...

Unsure of your size?
•Free 30-day returns. (T&Cs apply)
•Orders containing items on sale or free items are not eligible for returns.
Deadstock Fabric
OEXO-TEX® 100 certified
92% Cotton 8% Elastane
Wash at 30° Normal cycle.
•We offer both Next Day Delivery and Standard Delivery.
•London Same Day & Instant for only £1.99 over £30.
•Free 30-day returns. (T&Cs apply).
•Items shipped outside the UK may be subject to import duties and taxes applicable to your country or country you are shipping to. Customers are solely responsible and liable for any duties or VAT that are specific to their country.
Eva wears size S.
Julia-Kim wears size XL.

If you are in-between sizes, we recommend that you size up.

Check out our 

Add 6 for 15% off 

The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue
The ALFIE Set - Blue

The ALFIE Set - Blue

black
black
black
black
black
black
espresso
espresso
espresso
espresso
espresso
espresso
blue
blue
blue
blue
blue
blue
magenta
magenta
magenta
magenta
magenta
magenta

The Lingerie Thong

black
black
black
black
black
black
espresso
espresso
espresso
espresso
espresso
espresso
magenta
magenta
magenta
magenta
magenta
magenta
blue
blue
blue
blue
blue
blue

The Lingerie Brief

black
black
black
black
black
black
dusty pink
dusty pink
dusty pink
dusty pink
dusty pink
dusty pink

The Workout Thong

Alfie x Underdays Capsule Collection

Where the effortless feminine meets the everyday luxury. 


We've partnered with Paris-based label luxury label ALFIE to create a limited edition capsule set of elevated summer essentials.


A collection with a “borrowed from the boys” feel, this launch celebrates ALFIE’s signature boxer shorts and Underdays’ solutions-driven design—all crafted from a luxury deadstock cotton sourced in Paris.

PRE-ORDER NOW

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