SunSibility’s fabrics are all UPF50+ meaning UPF 50 is the MINIMUM a colour will hold in many cases it can be as high as UPF 100. 10 Minutes x UPF ( Previously SPF ) 50 = 500 Minutes or approximately 8 HOURS protection against the UV rays. UPF testing involves exposing a fabric to ultraviolet radiation (UVR) and measuring how much is transmitted through the sample. Different wavelengths of radiation in the UVR spectrum have different effects on human skin and this is taken into consideration when calculating the UPF rating.

Factors that contribute to the UPF rating of a fabric are: –
• Composition of the yarns (cotton, polyester, etc) * The SunSibility collection is made with stretch fabrics from specialist material that is composed of 20 % Lycra and 80 % Nylon.
• Tightness of the weave or knit (tighter improves the rating) SunSibility’s fabric is all constructed as a tight knit.
• Colour (it is thought that darker colours are generally better but even our white is well above the SPF 50 rating. ) All colours carry a minimum of UPF 50+
• Stretch (more stretch lowers the rating this is considered during testing and our garment are generally loosley cut although made with stretch fabrics )
• Moisture (many fabrics have lower ratings when wet) SunSibility’s fabric is mostly used for swimwear we have simply utilised the very functional fabric to have a different end use but still great for going in and out the water. Chlorine and Seawater tested.

SunSibility’s fabrics are all tested for the above and PROUDLY have a classification UPF 50+

SunSibility’s own clothing range supplies an UPF of 50. Some of our accessories do not contain a sun protection factor for example our lace parasols, however we can line these with our sun protective fabric so it can be protective. We do also sell products from other companies that may not all be sun protective so ensure you read the description before you buy.

The UV Protective Fabric SunSibility use is not treated to increase or provide any UPF.

It is mechanical in that the yarns are tightly knitted, the knitting parametres the type of yarns our fabric manufacturer use and the thickness of the fabric.

Yes it certainly does please feel free to take a look at our fabric information page for further details.

The fabric offers excellent protection preventing 97.5% of UV rays. We also offer a double ply option on certain items where we double the fabric. This is something we would only really recommend if you are severley sensitive to UV Rays, maybe if you suffer from Xeroderma Pigmentosum. Please contact us if you wish to discuss this option.

SunSibility works very closely with many organisations to create new designs and constantly evolve our range. These organisations include Lupus UK, The Vitiligo Society, The Albinism Fellowship, XP Support Group, BASC (British Association of Skin Camouflage), British Red Cross, The British Porphyria Association and The National Eczema Society. We aim to help assist in a quality hassle free day to day life. Offering stylish solutions to staying safe in the sun.

Yes, our clothing is Chlorine and seawater resistant, however we would not recommend this with items with alot of fabric as it will become heavy – T-shirts, leggings, shorts.