Luxurious Feel.
Perfect Performance.

4-way stretch
advanced technology
full coverage

Our Fabrics

Leotards that
fit my style.

Where What Moves You

ByMarisa Collection

Organic Fabrics.

Made in America.

Women owned & operated
SteelCore Organics
Strength Comes From Within
Learn About SteelCore
The SteelCore Lines

SteelCore clothing feels fabulous. Soft and flowing on the outside to balance your inner strength. Our clothing layers beautifully so moving from studio


From fabric to finish SteelCore Planet clothing is a natural choice. This line of clothing is made in the America from organic cotton. That’s important to us.


Leotards and unitards that move with you naturally and designed to worn again and again and again. Designed for dancers by dancers.


SteelCore Blog

Due North

A NEW DIRECTION   As I walked down my street today, my BIRTH-DAY, I looked up and saw this beautiful “sign” and yes, anyone who knows me, knows that I believe the universe is always sending me signs and roadmaps…I just don’t always listen. Like most professional dancers, at a very young age, I had a dream of becoming a  ballerina, joining a major ballet company, travelling all around the world doing what I loved, and getting paid for it.…

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Organic Cotton Certified by the Global Organic Textile Standard

      We wanted to create a fabric that is ideal for you and the planet, so we worked with a textile chemist to create our special recipe of organic ringspun cotton and spandex, creating a superior quality organic cotton that works equally well for active and lifestyle clothing.  SteelCore pays attention to the ‘not so small’ details like opacity, construction and fit. Our organic blend comes in three weights and all are 4-way stretch. We knit our fabric in mills…

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What we can offer you

Ballet Clips

Come into the Ballet studio with us 

Yoga Clips

Short and sweet videos to inspire and rejuvenate

Pilates Clips

See the new Parasetter™ in action!

  • #yogainspiration

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