/fa/ - Fashion

well it seems like you're interested in a sort of space age idealism. futurism and stuff.
clean lines, uncluttered slim silhouettes, soft colors, etc.
The core brands that immediately come to mind are Ministry of Supply (pic related) and Outlier. Two companies that are taking the common menswear basics and reinterpreting them with advanced fabrics and concepts. from there you can look at a variety of designers (perhaps Iceberg or Opening Ceremony) for patternwork and interesting cuts.
i think it would help to build the idea outfit- describe how the shirt, pants, belt, outerwear, socks, hat, shoes, etc. would be designed/who would design them/textiles/etc.