BOOMBA INVISIBLE LIFT INSERTS
Size guide
Find your fit, babe. Our sizing follows standard North American sizes. Every style also has a Buyer’s Note telling you if it runs small, big or true to size.
Your measurements (in)
| Size | Bust | Waist | Hips |
|---|---|---|---|
| XXS | 31–32 | 24–25 | 35–36 |
| XS | 32.5–33.5 | 25–26 | 36–37 |
| S | 34–35 | 27–28 | 37–38 |
| M | 36–38 | 29–30 | 39–40 |
| L | 39–40 | 31–32 | 42–43 |
| XL | 41–43 | 34–35 | 44–45 |
| XXL | 44–45 | 36–37 | 47–48 |
How to measure
- Bust: wrap the tape around the fullest part of your chest, snug under your arms and level all the way round.
- Waist: go around the narrowest part of your torso, just below your belly button.
- Hips: measure all the way around, about 8 in (20 cm) below your waist.
- Length: from the top of the shoulder seam straight down to the hem.
Between sizes? Check the Buyer’s Note on the product. It tells you if a style runs small or big.
Still unsure? Ask us, DM @blksheepclothing, or come try it on at our Thornhill boutique <3
Sizing is a guide and can vary a little by style and fabric.
Our lightly padded double-sided adhesive insert is the most versatile insert we offer. This lightly padded insert can be cut to fit most clothing. Perfect for a natural-looking lift.
Unlike a sticky bra that is supported by the adhesive, BOOMBA inserts are supported by the clothing; they cannot stay up by themselves. It is crucial to wear them in tight, structured, and fitted tops.
For the perfect fit, we recommend choosing your true size. Only size down if you are in between sizes.
How to Use Inserts
Please note that our inserts are not intended for individuals who have sensitive or thin skin or women who are pregnant or breastfeeding.

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