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The Signature Undershirt Coral

$65.00 $45.50 Save 30%
4.66 reviews
Size: XS
Color: Coral

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Elevate Your Outfit: Say Hello to the Better Base Layer

Meet our #1 best seller, The Signature. This OG undershirt is the ultimate base-layer for every outfit. No more sweat-stains or deodorant marks – stay fresh and feel clean all day with this game-changer. With 250,000+ sold worldwide, The Signature Undershirt is the real deal.

DETAILS

TECHNOLOGY

  • Absorbent Contemporary Cotton underarm shields that wick away sweat and odor
  • Guaranteed to stop 100% of sweat stains
  • Lightweight, 4-way stretch, comfortable and breathable
  • Unmatched luxury and softness of our staple fabric

STYLE

  • Reversible neckline: choose between scoop or crop neck
  • Seamless sleeves with a raw edge for an invisible look under outer layers
  • The ultimate essential base layer
FIT
  • Slim fit for an invisible base layer
  • Order your regular size for the perfect, snug fit, or size up for a more relaxed look
  • Hip length with short sleeves

FABRIC & CARE

FABRIC

  • 90% Thermo-regulating, TENCEL™ for ultra light weight softness, breathability, and keeping you cool and dry
  • 10% LYCRA® for optimal stretch and comfort
  • Made with shrink-resistant, fade-proof materials for long-lasting wear
  • Responsibly knit and dyed in Canada

Discover more about our fabric here.

CARE

  • Machine wash cold, tumble dry low
  • Wash with like colors
Size: XS
Color: Coral

What Sets Us Apart

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FAQs

Frequently Asked Questions

Why do I need an undershirt?

Women need sweat-proof undershirts to prevent visible sweat stains on their clothing and to stay dry and confident throughout the day. It can also help prolong the life of outerwear by reducing the need for frequent washing.

What is a sweat-proof undershirt?

Our sweat-proof undershirts were created to be the perfect base-layer for day-to-day dressing. They feature our innovative Contemporary Cotton underarm shield, designed to wick and absorb moisture to prevent sweat stains from showing on your clothes. With the body made from a breathable TENCEL™ fabric, our undershirts also help to regulate your body temperature, ensuring all-day comfort.

How do I find the right size?

We recommend using the size guide (featured on every product page) to determine the best size for you.

Each size guide features a sizing chart and instructions on how-to-measure the item. Generally, we recommend ordering our Essential Undershirt collection in your regular size for the perfect, snug fit. If you prefer a more relaxed fit, we recommend sizing up. If you’re still unsure about sizing, send us an email at customercare@wearnumi.com.

Are Numi undershirts machine-washable?

Absolutely! All our undershirts are machine-washable and dryer safe. Simply wash them cold and with like colors.