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The Mama Sports Bra

The Mama Sports Bra

Regular price $39.99
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Designed for the unstoppable force that is The Mama, this sports bra blends comfort, confidence, and resilience in one essential piece. With a secure compression fit, it provides the support you need through workouts, busy days, and everything in between. The double-layer front ensures extra coverage, while the soft, flexible fabric moves with you—because moms are always on the go. Whether you're embracing the chaos or carving out a moment for yourself, this bra is a reminder of your strength, love, and unbreakable spirit.

The Icon of The Mama – Strength, Love & Endurance

This icon isn’t just about style—it’s a symbol of the unwavering strength, endurance, and love that defines every mother. The Mama is the pillar of any family, the one who nurtures, protects, and leads with heart and resilience.

This design represents the power of motherhood—the ability to embrace challenges, celebrate victories, and provide a foundation of unconditional love.

Wear The Mama Icon as a badge of honor, a reminder of your strength, and a testament to the unbreakable bond you share with your family. Because being Mama isn’t just a title—it’s a legacy.

Proudly Designed & Assembled in the USA

Fit & Craftsmanship

Designed for support and performance, this sports bra is crafted from a moisture-wicking blend of 83% polyester and 17% spandex, keeping you cool and dry through every workout. The medium-weight fabric (6.5 oz/yd² | 210 g/m²) provides a secure yet flexible fit, while its compression design offers excellent support for high-movement activities.

  • Compression fit for a snug, supportive feel during workouts
  • Moisture-wicking technology keeps sweat away for all-day comfort
  • Four-way stretch fabric moves with you for maximum flexibility
  • Wide, elastic under band for added stability and a secure fit
  • Tear-away neck label for a smooth, irritation-free experience
  • Assembled in the USA using globally sourced materials

Size Chart

Size Chart
Size S M L XL 2XL
Underbust Width (in) 13.39 - 15.16 15.16 - 16.14 16.14 - 17.13 17.13 - 18.11 18.11 - 19.09

Use & Care

Machine wash: cold (max 30C or 90F); Do not bleach; Tumble dry: low heat; Iron, steam or dry: low heat; Do not dry clean.

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Designed for Mom's by Mom's

Motherhood isn’t just a title—it’s a mark of love, strength, and resilience. It’s the sleepless nights, the to-do lists that never end and the moments of pure joy. It’s giving your all and somehow finding more to give.

At Hammer & Rattle, we celebrate the moms who show up every day—messy buns, coffee in hand, doing the impossible with love. Our apparel is designed to honor the incredible work you do while keeping you stylish and comfortable, because let’s be real—mom life doesn’t come with breaks.

So wear your mom badge proudly.

You’ve earned it!

Why Choose Hammer & Rattle?

At Hammer & Rattle, we’re more than just a clothing
brand, we’re parents too. We understand the highs, the chaos, and the
beautiful everyday moments of raising little ones. That’s why everything we
create is made with parents and children in mind, blending style, intention and love wit purposeful design and real-life functionality.

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Style Parents Love, Kids Approve

Our designs are made for you, the parent, but with your child in mind. Comfortable, modern, and playful enough to bring a smile to your little one’s face.

Designed for Development

Our high-contrast graphics aren’t just eye-catching; they support your baby’s
visual development. Backed by pediatric research, these designs offer
intentional stimulation for growing minds, all while looking great on you. Shop our
High-Contrast Collections to purchase these specially made designs.

Made for the Demands of Parenting

With classic and casual fits, and soft, comfortable materials our apparel is built for all-day comfort, from diaper
changes to park play to bedtime stories.

Rooted In the USA

We are proudly based in Durham, North Carolina, USA. We offer a growing
line of products made or assembled in the USA, including our polos, dresses,
and candles. As we grow, we're committed to expanding domestic production even
further.

Giving Back Matters

We believe supporting families goes beyond what we make, it’s about what we give. Every year, we donate a percentage of our profits to organizations like No Kid Hungry, helping ensure that children and families across America have access to the food they need to grow, learn, and thrive. Because no child should have to face hunger.

Thank you for being part of something bigger.

No Child Labor

The majority of our garments are WRAP-certified, ensuring no child-labor, responsible manufacturing practices and fair labor standards.