Which of the following is/are not a symbol of Sikhism?

a-uncut hair

b- a dagger

c- a pair of shorts

d- a mustache

e- a comb

f- a symbol of Khalsa

g- steel bangle

d and f

Guru Gobind Singh laid the foundation of the Khalsa Panth (army of the pure) and defined its five symbols: uncut hair, a dagger, a pair of shorts, a comb, and a steel bangle.