Harmony Seamless Long Sleeve

The Harmony Seamless Long Sleeve gives you all the comfort and flexibility you could want for your next workout. Designed for the studio and lounging at home, the form-fitting blend of fabric has plenty of stretch for lasting comfort and style. 

Made from breathable, endothermic material, you'll stay cool and look your best the entire day. Boasting a fiber technology that will shape and sculpt the silhouette, it's guaranteed to take you from the gym to the street in style!

Pair these bold long sleeves with Harmony Seamless Leggings, Harmony Seamless Shorts, Harmony Seamless Crop Top, and Harmony Seamless Sports Bra for maximum fashion impact with minimum effort!

- Soft & Second Skin Feel
- Made to last
- Performance fabric
- 4-ways stretch
- Breathable
- Sweat wicking
- Quick drying

If you don't absolutely LOVE your new activewear, just send it back within 30 days after you receive it, for a full refund!

✓ 30-day Money-Back Guarantee

✓ Hassle Free Returns

✓ World Class Customer Support

We were tired of buying activewear that didn't fit and having to pay additional return shipping costs and sometimes not even being able to receive a refund at all.

That's why we've decided to take full responsibility of our products and sizes, and include a 100% happiness guarantee. 

If you are not happy with your new product, return it for a full refund. Free of charge!
That is the Amelia guarantee. 

Our sizes matches the usual sizes you find at other stores. So we recommend that you go with your usual sizing. 

You can see the size chart by clicking the "Size Chart" link located right below the sizing selection (S, M, L, etc.).

Our activewear is stretchy and flexible so if you go with your usual sizing it should fit perfectly. In the rare case it doesn't, let us know and we'll help correct the sizing right away! 

- Free worldwide delivery when buying 2+ items
- Low flat delivery fee when buying 1 item
- Free returns & exchanges
- 30 day worldwide returns & exchange policy

In order to keep our products super affordable we use Economy Shipping (with Tracking) and ship straight from our fulfillment partner located close to our factories. Please allow 5-14 business days for your order to arrive.

Note: We cannot guarantee delivery before Christmas.

Thank you for your patience. We promise it'll be worth the wait! 🌸

You will receive a tracking number to follow the journey of your new activewear, and you can always contact us using the contact form on our contact page. 

We're excited for you to receive your new activewear!