We are researching distinctive technical fabrics for trousers, hoodies/midlayers and jackets

We are a clothing brand in Poland. We are researching distinctive technical fabrics for trousers, hoodies/midlayers and jackets, and would like to buy fabric only for initial prototypes.
Could you please advise:
Which exact articles and colours are currently in stock, and can you sell 1–5 linear metres per article at full usable width, ideally as one continuous piece without joins? Please quote 2 m and 5 m, any cutting/sample surcharges, lead time and shipping to Poland separately