Le Mystère No.9 is a collection of innovative, designer bras incorporating patented technology so as to compliment the unique changes in shape and size that occur after a breast augmentation. Le Mystère has created the only bra on the market designed specifically for augmented women that fits true to size. You will no longer have to go up one cup size to accommodate the increased depth of your breast, since the design of the No.9 garments has taken into account all of the anatomic changes that occur after your breast enhancement. Now it’s easy for you to find a superior fitting bra for your post augmentation breasts. Look no further, Le Mystère No.9 is here!

In order to be fit properly, we highly recommend using our below fitting guide to aid you in correctly sizing yourself for the Le Mystère No.9 product line. It is also very important to note that even though you may already know your Le Mystère size, we suggest refitting yourself for Le Mystère No.9. Due to the unique changes in cup depth, wire shape and distance between the cups, you may find that the fit of the Le Mystère No.9 bras may be different from your traditional Le Mystère product. The combination of patented design features of the No.9 collection is what creates a superior fit that is uniquely for the enhanced you!


To Determine Your Bra Size

Band Size

If measuring under the bust:

Band Size: Measure around the rib cage just beneath the breasts. Keep the tape snug and straight around the back. Suggested band size based on back measurement:

25’’– 27” Suggest 30 band
27” – 29” Suggest 32 band
29” – 32” Suggest 34 band
33” – 34” Suggest 36 band

To verify the band size, follow the directions for measuring “over the bust”.

If measuring over the bust:

Band Size: With tape measure around upper bust, high on the back and under the arms, take a snug measurement. That number will be the band size. If it is an odd number, round up to the nearest even number.


Cup Size

Cup Size: To find your cup size, measure gently around the body across the high point or fullest point of the bust line while wearing a bra. Subtract the band size from the cup measurement just taken. The difference will help you to find the right cup.

A difference of:

3” Larger indicates C cup
4” Larger indicates D cup
5” Larger indicates E cup
6” Larger indicates F cup


Five Check Points For a Proper Fit:

• Top of Cup should completely contain the breast.
• Underwire should clearly surround breast tissue on side and rest on the ribcage.
• Bra Band should hug firmly around body.
• Back of Bra should stay horizontal across back; if it rides up, band size may be too large.
• Center front should lay flat, down against the breastbone.