@Background Pony #5D10  
I agree with everything except your AJ depiction. I, personally, think that she would be average or even slightly below average. Maybe its just my headcannon. The stereotype about southern/farm girls having large endowments is similar to the one about shy girls having large endowments. Its not necessarily true.
 
Perhaps Pinkie would be a bit more than average. Not quite like Rarity’s “generosity,” but not average

sorry, but i don’t like your art

potrays common stereotypes of anime  
RD could be at least a B or C.

@Wafflecannon  
Me, too. Skin color and everything.

@Background Pony #5D10  
agreed

I find problem with this chart. Like was being discussed earlier these measurements are incorrect for the sizes shown. But beyond that I find that this goes against my head cannon on humanization.
 
Rarity would be rather large; not average. This is due to her being described as a “ nock out “ and over all treated as extremely attractive throughout the show.
 
Fluttershy would be very small In respects to her breasts, as Photo Finish saw her as an excellent fashion model. Fashion models are usually quite thin and flat because fashion designers usually find breasts and curves a pain to design around. Also if fluttershy was very attractive outside of being a model why isn’t she constantly referred to as such in the show? Because she isn’t extremely attractive. You might argue that shy girls are normally depicted as having large breasts. This is not normally the case in most movies, tv shows, theater productions and books. I don’t know where people get that this is a Stereo type.
 
Now aj… I like to think of her as haveing large breasts perhaps an e or an f ( mind you that those sound larger than they actually are. Also I don’t have that much of an opinion on back sizes so that’s why I’m just listing letters.) she isn’t said to be extremely attractive but southern farm girls and cow girls are usually depicted with large endowments.
 
Twi rainbow and pinkie I would think to be average. so D or double DD ( the average cup size in the us is actually DD when you survey with proper measurements )
 
every one says that dash should be small because “they would be more aerodynamic “ honestly that argument is bullshit as the human body is far from aerodynamic and the slight difference in aerodynamics between average and flat is negligible. Also … HUMANS CAN’T FLY. Peggasi can but we’re talking about human rainbow dash here. she’s probably athletic, true and large breasts get in the way of athletics. This is also true but I’m not saying she has large breasts I’m saying she has average breasts which pose no problem if you ware a well fitted sports bra ( key words being WELL FITTED).
 
Now on the subject of Chuby pinkie. Nothing wrong with a little pudge but pinkie pie wouldn’t have any. She eats a lot of sweets, yes it’s true but she is incredibly hyper and active. It’s been shown that she can run very fast ( see party of one where she chases rainbow dash down. ) she also she dances and plays a lot. So she most likely burns off all those sweets.

@Mad Black
 
Icee.

@Mad Black  
Extrem examples:  
>>414039  
>>412910

@Background Pony #E64B  
I would say if they are larger than the head. Or way over that. Sometimes it can look ok, if they are slightly above head size, or the same.
 
>>499973  
>>484135 (merged)  
>>477358  
>>444399

RD - She’s have C  
Twi - Okay, but she’s have BB or C  
AJ - OK  
Rarity - Good  
Pinkie Pie - Great she’s fat and this is GREAT!  
Fluttershy - I love Hootershy!

@Mad Black
 
Can you give me an example of “too big?”

@Background Pony #E64B  
Personal I think bigger breasts look more motherly on fluttershy and so more fitting to her character. That is, if they don’t look to ridiculous huge, like some people draw them.

@Toby Queef
 
There’s more to it than you say with flutters.

@Mad Black  
true, just saying its boring having shy characters have ridiculously giant breasts. Meh

@Toby Queef  
sometimes stereotypes fulfill the cliche. Rarely, but i have seen some.

@Background Pony #935E  
that’s just a stereotype

@Toby Queef  
Some shy girls have big breasts.

My opinion: A - Twilight B - (Nopony) C - Applejack and Rainbow Dash D - Fluttershy and Rarity E - Pinkie Pie

Rarity have “D” with Pinkie and Twilight have “A” cup

Rainbow Dash have “C” size.

@Casual Brony  
 
“Oh my God, this guy is speaking for all of us!”

My headcannon is that Fluttershy is the best endowed, but she’s shy so she wears bulky sweaters and tight bras to avoid notice. Rainbow Dash is the “flattest” of the six but her figure is streamlined deliciously. Pinkie Pie is next in line after Fluttershy, but she has more body fat. I also think Rarity has the most well-shaped breasts and they look like they were carved out of alabaster.

@James Rye  
It’s REALLY not, and I don’t get why some dudes have problems with it. It’s a set of loops and hooks in the back. You just slide i off the hooks. If you fold the hooks in one direction and it doesn’t come off, fold ‘em the other way and it will.
 
I mean, I’m sure there are bras with other, trickier opening methods, but this is by far the most common from what I’ve seen.

My headcanon is fluttershy has a flat chest, huge hips, thighs and butt :3…i dont know why im telling you this