I pretty much live off a ~30L bag. This pic was taken back in 2021, but my wardrobe is still the same. I've learned about the impact the fabrics have on the purpose of a garment and which could fit different lifestyles and locations I enjoy. Most of my stuff is wool/merino.
I also prefer to be slightly overdressed and I do my shopping quite rarely. Strong opinions loosely held but; non-dress shirts should always have a pocket, (casual dress) pants over any other long bottoms, clothing layers, boring colours allow to be more practical, 3 pairs of shoes are plenty, socks match pants/black