Is it rude to ask size?

Not rude at all. Way better than guessing and being wrong.

It wouldn't come off as rude to me if one of my nearest and dearest asked for my size, especially if they told me why they needed it. I think you're fine.

I'd hope that you're close enough to your bridesmaids that this shouldn't be an issue.

No, I'd rather be asked than for someone to assume my size and get it wrong.

Nope. I would prefer being asked my size than someone guessing wrong.

Thanks all

Nope! Just make sure they know it's for a button down. A medium t-shirt fits me, but I need a bigger button down so I don't get that lovely boob gap

Definitely not rude but you should let them know it's a button down! I'm usually a medium but in a button down I need at least a large, unless I want the boob gap

Not rude at all. You want them to be comfortable and feel beautiful.

I agree, not rude at all!

LOL! I did not think of that, OliviaP! oops!!!

I asked mine! I didn't tell them what it was, just that it was a surprise

You probably would know your bridesmaids well enough for it to not be weird. It's definitely not rude!

OoooooOOOo great idea!! Can I see what kind of shirts you mean?? And no not rude....but if I asked...my ladies they'd all respond...."Bitch....my ass damn sure ain't a small." Lol. I'm sure you'll be fine.

They're your bridesmaids I'm sure you've talked about weirder things than that. Go ahead and asking sure they won't even question it.

I agree with others, definitely ask! Especially for button down shirts. I also am a little bigger on top than I appear & would more than likely have issues if someone guessed my size.

Not rude at all!

Nope rather have the correct size

I wouldn't ask them to publicly disclose their sizes, but I'd check with them personally, I hate the look of buttons pulling, especially at the breast area -- hate, hate, hate it. If I'm going to be photographed and possibly end up in your wedding album in that shirt, then you need to know that the Large (or possibly XL, depending on the style and quality of the shirt) is going to cover without straining.

Ha I asked my girls boob sizes and measurements for their robes. Lol