At the end of summer, when the weather turns cool, the chore I must undertake is the T shirt inventory -- the process of weeding out old, worn, and unattractive T shirts which have been my go-to garment for the past several months.
There is no algorithm, formula, or concept, just vague notions of authenticity, that guide the process. A yellow T shirt may be discarded because of excessive wear, but a black one with equal wear could very well be retained on authenticity grounds.
This year there is a more diverse spectrum of fabric, more synthetics.
I admit I've got nothing today.