About Our Products

SOVA uses the highest grade (6A) long fiber mulberry silk, with a thickness of 22 momme to provide the ultimate combination of shine, thickness, softness and durability for all our products. We enforce the strictest quality guidelines, including the usage of non-toxic dyes to keep our products safe and nourishing for you.

STANDARD 100 by OEKO-TEX® is one of the world's best-known labels for textiles tested for harmful substances. A product labelled as OEKO-TEX® certified means that it is completely free from harmful chemicals and safe for human use. SOVA products are tested and OEKO-TEX® certified. Click here to find out more about STANDARD 100 by OEKO-TEX®.

Our products has also obtained the following certification: GRS (Global Recycle Standard*), ISO-9001, SGS, Intertek and TUV Rheinland.


**The Global Recycle Standard (GRS) was originally developed by Control Union Certifications in 2008 and ownership was passed to the Textile Exchange on 1 January 2011. The GRS is an international, voluntary, full product standard that sets requirements for third-party certification of recycled content, chain of custody, social and environmental practices and chemical restrictions.

The GRS is intended to meet the needs of companies looking to verify the recycled content of their products (both finished and intermediate) and to verify responsible social, environmental and chemical practices in their production. The objectives of the GRS are to define requirements to ensure accurate content claims and good working conditions, and that harmful environmental and chemical impacts are minimised. This includes companies in ginning, spinning, weaving and knitting, dyeing and printing and stitching in more than 50 countries.