locker loop became especially recognizable during the development of the American preppy style.
The term “preppy” refers broadly to clothing associated historically with preparatory schools, universities, and affluent American collegiate culture.
Typical pieces included:
Oxford shirts
chinos
knit sweaters
loafers
boat shoes
rugby shirts
varsity-inspired clothing
tailored jackets
The aesthetic emphasized clothing that looked polished but not overly formal.
A button-down shirt with a locker loop fit perfectly into that world.
It was neat.
It was practical.
It had a sporting connection.
And it had a subtle sense of tradition.
