Home / Women's Breathable Sleepwear & Loungewear / Billie Lounge Tee - Black

A woman with long, dark hair, wearing the Billie Lounge Tee in black from Woolx designed for moisture-wicking comfort, smiles and poses against a plain white background.

Sarah is 5'8", wearing a size S

A smiling person with shoulder-length dark hair is wearing the Billie Lounge Tee in black from Woolx, along with black shorts made from moisture-wicking fabric. They stand against a plain white background, one hand on their neck and the other in their pocket.

A person with long dark hair is smiling and confidently posing in a temperature-regulating Billie Lounge Tee - Black by Woolx, paired with shorts. They are barefoot against a plain white background, radiating comfort and ease.

A person with long dark hair is smiling and standing on one leg in a playful pose, wearing the Billie Lounge Tee in black from Woolx, made of moisture-wicking fabric and shorts against a plain white background.

A person with long black hair is smiling and wearing the stylish Billie Lounge Tee in black and shorts, standing against a plain white background with one hand in their pocket. The outfit suggests temperature-regulating comfort that brings to mind cozy merino wool pajamas, courtesy of Woolx.

A person with long, dark hair is standing and smiling while looking over their shoulder. They're wearing the Billie Lounge Tee in black by Woolx, known for its temperature-regulating and moisture-wicking properties, set against a plain white background, creating an impression of effortless comfort and style.

A close-up of the Billie Lounge Tee - Black by Woolx, crafted from Merino wool fabric that boasts a soft texture and gentle wrinkles, forming delicate waves in the material. The lighting accentuates the moisture-wicking shades and folds, adding depth to the image.

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Billie Lounge Tee
All Season

Name: Billie Lounge Tee - Black
Brand: Woolx
SKU: X335-001 XSM
Price: 85.0 USD
Availability: InStock
Rating: 4.88 (116 reviews)

FEATHERTOUCH®

Introducing the Feathertouch® collection, our softest and most luxurious Merino wool yet! With a feel so buttery soft, it’s like wearing a gentle hug, Feathertouch® is designed to deliver the ultimate in comfort and style. Perfect for the modern-day lifestyle, this collection blends high-performance Merino wool with a sleek, stylish design that transitions effortlessly from cozy lounging at home to running errands in town.

Feathertouch® pieces are not only ultra-soft but also breathable and temperature-regulating, keeping you cool when it’s warm and warm when it’s cool. Whether you're curling up for the night or need an effortlessly chic look for your day-to-day, this collection offers the ideal balance of comfort and sophistication. Say goodbye to stiff, uncomfortable fabrics and hello to a new standard of modern loungewear—where incredible softness meets stylish versatility!

Regular price$85.00

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Color — Black

Color

Red Violet

Duck Green

Black

Starry Night

Wild Ginger

Size — XSM

Size

XSM

SML

MED

LRG

XLG

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Perfect Travel Pajama Top: Lightweight, versatile, and ideal for life on the go.
Classic Black Style: Pairs easily with other sleepwear and loungewear for effortless travel packing.
Cooling Merino Wool Fabric: Naturally temperature-regulating to keep you comfortable in any climate.
Moisture-Wicking & Odor-Resistant: Stay fresh and dry throughout long flights and busy travel days.
Relaxed Fit for Easy Movement: Comfortable for sleep, lounging, and layering.
Compact & Packable: Takes up minimal space in your suitcase, making it ideal for travel.
Machine Washable: Easy care for stress-free maintenance on the go.

FABRIC:

FeaherTouch® Collection

71% Australian Merino Wool, 29% Nylon
Non-Mulesed Wool
Woolmark® Certified

FABRIC WEIGHT:

Lightweight 130g/m²
16.5 Micron

EASY CARE

Follow these tips for the best performance and longest life for your garment:

Machine wash cold inside out and Tumble dry low.

Avoid fabric softener. Though it won't damage the clothing it does coat the fibers in a wax that neutralizes many benefits of Merino.

Perfect for life on the go, the Billie Sleep Top in Black is the ultimate travel pajama that combines style, comfort, and functionality.

Crafted from ultra-soft Merino wool, this relaxed-fit top is designed to keep you comfortable during all your travel adventures.

The classic Black color makes it easy to mix and match with other sleepwear or loungewear, while the natural temperature-regulating properties of Merino wool ensure that you stay cool in warm climates and cozy in cooler weather.

Ideal for hot sleepers and those prone to night sweats, the Billie Sleep Top’s moisture-wicking fabric keeps you dry even during long flights or busy days of sightseeing. One satisfied traveler shared,

"This top was a lifesaver on my trip. It kept me comfortable on the plane and was perfect for lounging at the hotel. I stayed fresh and didn’t need to wash it as often, even after multiple wears."

With odor-resistant properties and a lightweight design, this versatile top is a must-have for your travel wardrobe.

Style #X335

Loose comfortable fit. If you want more fitted, size down 1 size.

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WHY WOOLX

Woolx isn’t just clothing; it’s the feeling of being ready for whatever life brings, every season, every moment.

Our pieces are thoughtfully crafted to become more than just part of your wardrobe—they’re part of your story.

Whether you’re chasing summer sunsets or cozy winter mornings, Woolx adapts to you, keeping you comfortable, confident, and effortlessly stylish.

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CAN'T BE BEAT FOR TRAVEL!

Once you travel with Merino you'll never go back. Read on to see why...

Pack less and travel light! One bag in the overhead and one under the seat. Freedom!

Avoid the lines.Once you travel without having to check luggage you'll never want to go back!

Wear weeks without laundering.Merino wool doesn't retain odors so you can wear your items weeks without laundering.

Always look sharp.Merino fabric resists wrinkles like no other fabric so take that nap on the plane.

AS FEATURED IN

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ETHICALLY SOURCED MERINO

• Our merino wool suppliers only use Wool from farms that participate in the ethical treatment of their animals, and this includes humane shearing practices.

• All wool used to make Woolx clothing is CERTIFIED NON-MULESED and only comes from farms that absolutely do not practice mulesing.

• All of the wool used to create Woolx clothing comes from Merino Sheep in Australia and is Woolmark certified.