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Hypoallergenic underwear

Hypoallergenic underwear

For the well-being of the body and the environment

Discover the unique sensation of a natural fiber in direct contact with your skin. Made of a special antibacterial and hypoallergenic beech fiber fabric , CASAGiN underwear is perfect for those looking for a natural solution. Hypoallergenic, certified and without harmful substances. silhouette of a hand holding two beech sheets

Certified natural fabrics

Organic cotton and beech fiber - refined, soft and hypoallergenic fabrics silhouette of a spool of thread with two beech sheets inside

Premium, Made in Italy

From the thread to the final product - we produce everything in Italy in small artisan companies silhouette of a t-shirt with two beech sheets inside

Soft, breathable, hypoallergenic

Wellbeing in contact with your skin

Skin-friendly fabrics:

At CASAGiN everything we create is in harmony with people and the environment. To do this we select the best eco-sustainable Italian fabrics on the market and put them together through strictly Italian artisan hands who package our garments with care and attention. Our made in Italy wants to be synonymous with ethics and quality. Furthermore, the fabrics we use are skin-friendly and in addition to being soft and breathable, they are hypoallergenic, suitable for sensitive skin and thermoregulatory.

Our certifications:

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Where are the garments produced? Small family-run companies , local businesses where the work of every single person counts and where manufacturing is still an art. The 100% Italian production represents a unique guarantee of quality. The laboratories with which we collaborate are at a maximum distance of 70 km from our headquarters. Our products are in fact subjected to strict production standards that only true Made in Italy can guarantee, including STANDARD 100 by OEKO-TEX® which certifies the harmlessness of the dyes used for human health and the environment. Can I wash clothes in the washing machine? CASAGiN clothing can be machine washed at 30°C. The natural fibers used are as resistant as or more than traditional cotton and, compared to cotton, tend to shrink and fade much less. Over time they may form pilling. So, remember that hand washing is the most recommended and most eco-friendly choice! How do I choose the size that best suits me? CASAGiN underwear has a soft fit. This is why there are only two sizes S/M and L/XL. Consult the size chart to find the most suitable one for you . CASAGiN socks are characterized by high elasticity which allows them to fit multiple sizes. After the first wash they reduce in size and then resume the shape best suited to the wearer's foot. Can I return the purchased products? You have 14 days from receiving the order to change your mind and return the purchased products. You will have to send us the products to be returned via courier or postal service and communicate your decision by email. As soon as we have received the products and verified their integrity, we will refund the full amount of the returned goods. Alternatively, you can choose to change color and/or size and we will send you the goods at our expense. Before returning the goods, make sure that the items have not been worn, washed and are not damaged. All items must be returned with the original packaging, including the tags the item came with. Digital gift cards cannot be returned. For more information contact us at