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Opal Nuu-Muu

Size Chart
Sizing and Fabric


Nuu-Muu's fabric is a magical blend of silky polyester (83%) and 4-way-stretch spandex (17%) that feels incredible on your skin. The fabric weight was specifically chosen to drape beautifully and offer just the right amount of support.

What's more, it has the following super-woman attributes:

Doesn't show sweat
Not see through
Never wrinkles
Quick dry
SPF 50+ 


  • Opal: luminous and subtle, this dress reads "light" but still offers incredible coverage. Note: pattern varies. Every dress is unique!
  • The original exercise dress by Nuu-Nuu.
  • FEATURES Flattering A-Line with nothing built in for maximum versatility. Covers most sports bras.
  • FABRIC Blend of silky polyester (83%) and 4-way-stretch spandex (17%). NOT see-through (keeps your secrets, even wet). Breathable, moisture wicking & quick dry. Won't wrinkle & doesn't show sweat. SPF 50+.
  • CARE - Machine wash, hang dry, avoid velcro.
  • SEWN IN USA - Every dress, every time.
  • Travel dress, exercise dress, athletic dress, running dress, beach dress, work dress, party dress - this dress does it all, beautifully. . 

Customer Reviews

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