Seahorse Yoga Mat

I bought less than 5 months ago the silver on black version as a second mat for my most strenuous and sweaty practices and the design is beautiful and the grip great, but the design has already started to fade very significantly, which I would not expect for the level of use at this time, about 1 or 2 days a week of ashtanga. I have always followed the cleaning and care instructions. Feels a bit dusty when practising, it seems to me paint dust