Through observation I have formulated a hypothesis, but I’d like to collect more data. So…
a. what is your gender?
b. what is your average shoe size? (to avoid ranges like 8 in some shoes, 9 in others.)
c. how tall are you?
My own answers are a. female b. 7.5 c. almost 5’4"
a. what is your gender? Male
b. what is your average shoe size? (to avoid ranges like 8 in some shoes, 9 in others.) 12
c. how tall are you? 6’1"
Male, 13, 6’2".
Male
14
6’3’’
(If the next poster is male, wears size 15 shoes and is 6’4’’, I’m gonna freak.)
Female
6
5’5"
(Although it was tempting to say male, 6’5, 15, but I resisted)
Male
6’1"
shoe size 10-1/2 or 11, depending on type of shoe and brand.
This sounds like a thread a foot fetishist would create…
Gotta love it when people do the exact thing the OP tells them not to.
Anyways:
Male
6’1"
13, though I admit to usually having tight shoes. 13 seems to be the demarcation between standard and “extra” sizes. Stores will typically have most shoes in a size 13, but rarely in anything bigger.
Female
Size 10
5’7
I have large extremities. My glove size is large, too.
Sex: Male
Shoe size: 11 (US scale)
Height: 6’
Female
8.5
5’5"
Female
Size 7
5’3"
a. male
b. 8-1/2 EEEE
c. 5’8"
Yeah, I’ve got wierd feet.
Big whoop. Wanna fight about it.
Male
42 (European. I think that works out to 8.5 US?)
1.72 m (5’8")
We definitely need a new Metric definition of genders in order to empower more obfuscation… 
Don’t I fucking know it. Ironically, the last time I found shoes in my size where I actually had a choice as to the style was in Puerto Rico which based on my short stay there, does not seem biased towards the larger-feeted segments of society.
Female
6
5’2
Male
43
175cm
Sorry, can’t be bothered to convert it to US format. 
Male
Size 9
5’10"
M.
11.
6’0.
Female
10 wide
5’2"
Male
9
5’11"