Bra (and panties) sales like this are few and far in between. Hudson's Bay is offering 40% off of boxed bras and panties by Warner's and Wonderbra. Sizes will vary for specific bra models.
In the link below, you will note you will be taken to the selection of bras/panties that Warner's and Wonderbra sells, but only the boxed ones are included in the 40% off sale. You will want to use your Bargainmoose eagle eyes to make sure you are selecting bras that have a discount of at least 40% (if you are searching for the best value!)
I'm pretty sure I just saw a picture of the most comfortable bra in the world. This Wonderbra Wire free sports bra for high impact activities looks like it wouldn't shift around or ride up. It's available for $29.25, down from $48.75, and is available in 3 different shades, black, silver, and white. This sports bra ranges in sizes from 34B to 40D.
A 'no poke' underwire bra? Yes, please! ThisWonderbra No Poke Underwire Bra is on sale for $29.85, down from from $49.75. It must be a popular model because there are 5 different shades available! Sizes range from 38C to 46D.
When is the last time you saw a fantastic nursing bra for only $24? The reg. price on this Warner's Baby Me Comfort Nursing Bra is $40 and is available in sizes 36D to 42DD in the colours black, or natural.
Here is one of the best picks out of the panties selection - for only $15 down from $25, this Wonderbra Chantilly Lace Brief is available in 3 different shades. It has a two-ply panel in the front for extra support.
Shipping is free only on orders over $99, otherwise will start at around $7 or so.
(Deal expiry: June 9, 2016)