Show your style with the Bettina™ comfortable training set!
The Bettina™ training set combines effortless elegance with unparalleled comfort. It transforms every moment of the day into a stylish feel-good experience – the perfect combination of modern design and absolute comfort.

For women who love comfort without sacrificing style.
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Symbolic design with heart – The delicate heart motif is more than just a detail – it stands for love, connection, and individuality, adding a personal touch to your everyday look.
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Unmatched wearing comfort – Made from soft, form-fitting fabrics, the set offers warmth and comfort from morning to evening. Ideal for active days, cozy hours, or traveling.
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Effortless style – The elegant lines and relaxed cut create a versatile look that is stylish both at home and on the go.
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Versatile combinations – Available in six elegant color variants that effortlessly adapt to your style, mood, and wardrobe. Each color brings its own character.
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Everyday suitable & elegant – The Bettina™ set is your reliable companion for any occasion – where comfort and style become one.
We are offering free shipping within the United States for all orders.
We ship our packages with a Track & Trace code so you can always monitor your order.
You will receive the Track & Trace code via email within 24-72 hours after placing your order.
If our product does not meet your expectations, you can return it within 30 days upon receipt.
Before returning the goods, please contact our customer service at info@mary-boutique.com and let us know the reason for the return so we can process your request correctly.
Please review our return policy for more information!
Our customer service is available 24/7 to answer all your questions and comments.
Whether you need advice on a product or help with an order, we are here to support you.
Don’t hesitate to contact us; we’re happy to help!
Please contact us at info@mary-boutique.com