i think the most obvious difference is on shoes.
For me, and i think most guys, all we need is:
1 pair of leather shoes for formal occasion
1-2 pair of sports shoes, unless those who play many types of
sports, they need more.
1 pair of shoes thats for everyday use. causal type.
1 pair of sandals for going somewhere near hom.
For girls, i am unable to count, but my sis at least have 3 times
more than me.
And the way guys buy shoes, like me, i am willing to spend about
200SGD to buy a pair a Dr.Martens boots that i can wear for about
5years or more.
For girls, they will use the 200SGD to buy 4 to5 pairs of shoes,
that may spoilt in no time, and she may not wear it very often.
