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1 19

The Square Neck Cap Sleeve Undershirt

$65.00
143 reviews

30-Day Money Back Guarantee

Size: XS
Color: BLACK

Meet One of our Most-Loved Styles.

This undershirt is designed with cap sleeves to seamlessly layer under all your shorter sleeved blouses without peaking out. With a flattering square neckline, it will also work perfectly with your favourite blazers & cardigans.

This style is shorter than our OG Signature Undershirt. It will hit slightly below your waist, making it easy to wear tucked in or out.

DETAILS

TECHNOLOGY

  • Contemporary Cotton underarm shields that wick away sweat, absorb moisture 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 square or round neck
  • Seamless sleeves with raw edge for an invisible look under outer layers
  • The ultimate essential base layer
FIT
  • Slightly cropped length that hits slightly below waist
  • Slim fit for an invisible base layer
  • Short cap sleeves
  • Order your regular size for the perfect, snug fit, or size up for a more relaxed look
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: BLACK

Essential Undershirts

what sets us apart

The Signature Undershirt - Numi
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FAQs

Frequently Asked Questions

What is a sweat-proof undershirt?

A sweat-proof undershirt is a type of undershirt designed to prevent sweat from showing through outer clothing. Our undershirts contain moisture-wicking properties and sweat-absorbing underarm pads.
How does the sweat-absorbing underarm pad work?

Each Essential Undershirt is enhanced with a Contemporary Cotton gusset in the underarm. This gives you extra sweat protection while keeping you dry and comfortable, and keeps your clothes clean longer. 
How do I wear an undershirt?

Our undershirts are meant to be worn as a base layer underneath your outer clothing. Our sweat-proof undershirts are specifically designed to be worn under other garments to provide a layer of protection against sweat stains. We recommend layering your undershirt under sweaters, blouses, or any other top layer to prevent visible sweat stains from showing through onto your clothes. By wearing an undershirt, you can stay dry, comfortable, and confident throughout the day.