A tailored blazer instantly elevates any outfit. Whether paired with trousers, a dress, or even jeans for casual Fridays, it adds structure and sophistication to your look.
Tip: Opt for a neutral color like black, navy, or gray for maximum versatility.
Fit Matters: Look for a blazer that cinches slightly at the waist to flatter your shape, but avoid anything too tight to ensure all-day comfort.
A classic button-up is a workwear hero. It’s professional, timeless, and pairs seamlessly with just about everything in your closet.
Fabric: Choose breathable, easy-care materials that resist wrinkles.
Style: Stick to white or light neutral shades for a timeless look, or add a subtle pattern for personality.
A great pair of trousers is the backbone of your work wardrobe. They should fit comfortably and create a polished silhouette.
Fit: Look for mid- to high-rise trousers with a slight taper or straight-leg cut.
Color: Start with black or navy as your base, and consider adding a neutral like beige or gray.
A well-chosen dress can take you from desk to dinner with ease. Go for a style that’s flattering, comfortable, and appropriate for your office environment.
Silhouette: A sheath, fit-and-flare, or wrap dress works well for most body types.
Fabric and Care: Look for high-quality, machine-washable materials to save time and effort.
This wardrobe essential is your secret weapon for staying fresh and confident all day long. Designed to be worn invisibly under your clothes, a sweat-proof undershirt keeps your favorite pieces protected from stains and odors, extending their lifespan.
Fit: All Numi undershirts have been designed to fit snug to the body so they won't add any bulk or lines.
Color: Choose your shade of neutral to disappear under lighter tops, or opt for a black base layer under your favorite blazers.
That’s exactly what inspired Numi. Our founder, Michelle, got tired of letting sweat-stains dictate her wardrobe choices and decided it was time for a change. Women deserve to wear the clothes that make them feel confident, without worrying about damaging them.
That’s why we created our revolutionary sweat-proof undershirts—designed to be worn comfortably and invisibly under your clothes. They protect your wardrobe, extend the life of your favorite pieces, and let you focus on looking and feeling your best every day.
It’s time to love your wardrobe again. Discover the difference.
That’s exactly what inspired Numi. Our founder, Michelle, got tired of letting sweat-stains dictate her wardrobe choices and decided it was time for a change. Women deserve to wear the clothes that make them feel confident, without worrying about damaging them.
That’s why we created our revolutionary sweat-proof undershirts—designed to be worn comfortably and invisibly under your clothes. They protect your wardrobe, extend the life of your favorite pieces, and let you focus on looking and feeling your best every day.
It’s time to love your wardrobe again. Discover the difference.
Reduced Dry Cleaning Costs
=>The average dry cleaning cost for a blouse is $5–$15 per item.
=>If you dry clean a blouse once a week, that’s $260–$780 per year per item.
=>An undershirt reduces the need for dry cleaning, saving hundreds of dollars annually.
Longer Lifespan for Clothing
=>Sweat and stains can cause discoloration and fabric damage, often leading to more frequent replacements.
=>Replacing a high-quality blouse or dress costs $150+ each time.
=>Protecting clothing with an undershirt can double or triple the lifespan of your wardrobe staples, saving hundreds on replacements.
Less Laundry
=>Washing clothes less frequently saves water, detergent, and energy costs.
=>The average household spends $600–$1,200 per year on laundry. Reducing wash cycles can trim 10–20% off those costs, or up to $240 annually.
Our Story
Numi was born out of personal necessity. Our founder, Michelle, had been working in finance for some time when she realized she never wore her favorite clothing. They were either prone to noticeable and stubborn sweat stains or expensive and time intensive to dry clean.
Michelle searched for a solution she could wear comfortably and invisibly under her clothes, but quickly realized there was nothing out there. And that’s when she came up with the concept for Numi’s first product, a high-performance women's sweat-proof undershirt.
Michelle took a bold step, leaving behind her finance career to pursue her idea in 2013. Lacking any real experience in fashion or manufacturing, she had no choice but to knock on factory doors and start to learn from scratch. And from there she began to turn her concept into reality.
After creating the first prototype of the original Numi undershirt, she launched a successful crowdfunding campaign to fund her first production run.
And that's how Numi came to life, driven by one woman's determination to simplify life for women everywhere.
What Women Are Saying About Us
"The signature undershirt is a life saver for my dry cleaning bill. It keeps my silk shirts and cashmere sweaters clean and smelling fresh without the repeated trips to the wash or dry cleaner. A game changer!"
Amanda, Verified Buyer
"Once you’ve tried these undershirts, you can’t live without them. They regulate your temperature, wick your sweat, hide your bra under transparent blouses, and reduce the need for washing and ironing your shirts and blouses!! I love everything about them and similar brands just don’t match this quality."
Grace, Verified Buyer