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Featured Products
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Minimal. Sensual. Effortlessly you. The Nomad Flow Sports Bra hugs your body with a sleek, streamlined fit that’s both supportive and... -
kmxonline.com
Fluid. Confident. Effortlessly you. Noir Motion Shorts hug your body in all the right places while moving with ease, letting... -
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Stay locked in. Look effortless. Wave Headband delivers secure, comfortable wear while managing sweat through even your most intense sessions. Lightweight,... -
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Command the street. Own the comfort. The Midnight Tide Over Sized Hoodie takes oversized to the next level, roomy, relaxed,... -
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Minimalist design. Maximum impact. Lotus Over Sized Jumper blends sleek style with next-level comfort, crafted from premium fabrics that feel... -
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Loose. Effortless. Unapologetically you. The Ignite Crop Tee floats over your frame in a relaxed, sleeveless fit, moving with every... -
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Move freely. Look unstoppable. Storm Active Track Pants fuse street-ready style with next-level comfort. Relaxed and oversized, they let you... -
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Large, oversized, and made to carry it all. Designed to hold your training gear or beach-day essentials with ease, this...
KM.X Bikini Size Guide
KM.X bikinis are designed to move with you, sculpting without restriction and feeling effortless on the body.
Each piece is intentionally refined, offering support where it matters and ease where it counts. The fit is designed to feel secure yet fluid, allowing freedom of movement whether you’re swimming, training, resting, or recovering.
If you’re between sizes, we recommend sizing down for a more contoured, sculpted fit, or sizing up for a softer, relaxed, off-duty feel.
Every body is different. Our size guide is here to help you find what feels strong, comfortable, and aligned with how you live, move, and unwind.
Trust the fit. Follow the feeling.
KM.X Return Policy
We want you to love your KM.X items. If you're not completely satisfied with your purchase, we offer hassle-free returns within our return window.
Return Window
You have 30 days from the date of delivery to return your items for a full refund or exchange.
Condition Requirements
- Items must be unworn and in original condition
- All original tags and packaging must be included
- Items must be free from damage, stains, or alterations
- Jewelry must be returned in original packaging
Non-Returnable Items
- Custom or personalized jewelry
- Earrings for hygiene reasons
- Items damaged by normal wear
- Sale or clearance items marked as final sale
Return Process
- Contact our customer service team to initiate a return
- Receive your prepaid return shipping label
- Package items securely in original packaging
- Drop off at any authorized shipping location
Refund Information
Refunds will be processed to your original payment method within 5-7 business days after we receive your return.
Exchanges
We're happy to exchange items for a different size or style. Exchanges are processed as returns and new orders to ensure the fastest delivery.