its called flocking, and really does set off the inside, i had my gtir done in alcantara, cost 650 quid, for dash, glove box, centre console and the a pillar where i had 3 gauges mounted
i can do dashes, but again they are very time consuming and something like a mk2 dash in alcantara is upwards of £350, alternatively i can get dashboards 'flocked' which is what rallye cars etc have, which gives a very motorsport effect that is hardwearing and easy to look after. this costs about £200-ish