SIZING & FIT GUIDE
The right fit is key to feeling confident. Use our size guide to find your perfect match. Some styles may run smaller or larger—check individual product descriptions. If you’re between sizes, we suggest sizing up.
STYLE GUIDE
Discover our Bikini Style Guide for the perfect cut and coverage.
RETURN POLICY
We offer FREE returns for store credit 30 days from date of receipt. Items must be unworn, unwashed, undamaged and not marked as FINAL SALE
BIKINI MEASUREMENTS
| XS | S | M | L | XL | XXL | |
| US | 0-2 | 2-4 | 6-8 | 8-10 | 10-12 | 12-14 |
| BAND WIDTH | 0-2 | 2-4 | 6-8 | 8-10 | 10-12 | 12-14 |
| CUP SIZE | AA-A | A-b | B-C | C-D | D-DDD | G |
| WAIST | 23-24" | 24-25" | 26-28" | 29-30" | 31-32" | 33-34" |
| HIPS | 30-31" | 31-33" | 34-36" | 37-38" | 39-40" | 41-44" |
HOW TO MEASURE
1. BUST
Measure from the fullest part of your bust, this should be above the bra band.
2. WAIST
Place tape just above your navel and wrap it around your body.
3. HIPS
Take this measurement from the widest point of your hips.
For sizing questions, Email us at [email protected] or contact us via our Contact Form.
We’re always eager to help!
WOMEN’S APPAREL
| XS | S | M | L | XL | |
| US | 0-2 | 2-4 | 6-8 | 8-10 | 10-12 |
| BUST | 0-2 | 2-4 | 6-8 | 8-10 | 10-12 |
| WAIST | 25-26" | 26-27" | 28-29" | 30-31" | 32-33" |
| HIP | 34-35" | 36-37" | 38-39" | 40-41" | 41-42" |
| LOWER WAIST | 31-32" | 33-34" | 34-35" | 36-37" | 37-38" |
For sizing questions, Email us at [email protected] or contact us via our Contact Form.
We’re always eager to help!
MEN’S SWIM SHORTS
| S | M | L | XL | |
| US | 2-4 | 6-8 | 8-10 | 10-12 |
| WAIST BAND | 28-32" | 30-35" | 33-37" | 34-38" |
| THIGH CIRCUMFERENCE | 18-19" | 19-22" | 28-23" | 20-24" |
| INSEAM | 5" | 5" | 5.5" | 5.5" |
| LENGTH | 15" | 15" | 15.5" | 16.5" |
For sizing questions, Email us at [email protected] or contact us via our Contact Form.
We’re always eager to help!
Moderate Bottoms / Lilac FINAL SALE
Moderate Bottoms / Lilac FINAL SALE
Details
As our piece with the most coverage, it's no surprise that the Moderate is the second most sought-out Blackbough bikini bottom. It features a scrunched knit from behind, which provides an extra lift for your look.
Trust us, your grandma would approve of this suit!
Features
Blackbough's unique mix of 80% nylon and 20% spandex combines the properties of both materials to create a velvety, silk-like fabric which caresses and protects your body the way it should be while you're out basking under the radiant sun. Our suits will make you feel what a cozy hug is really like.
- Moderate coverage due to scrunched back design
- Worn mid-rise
- Double-lined to ensure your suit isn't see-through even after your swim
- Made with Blackbough Swimwear's signature seam

Sizing and Fit
- Size up as these bottoms are our tightest fit
- Studio model wears a size S
- Bust 32C, Waist 24" / 61cm, Hips 34" / 87cm, Height 5'6" / 168cm
Shipping
We offer free express international shipping on ALL orders over $100 USD.
Expect your orders to arrive at your doorstep in 5-7 business days.
Returns
This item is NOT eligible for returns/exchanges.
For other items, we offer FREE returns for store credit via our return bars or by mail within 30 days from the date you received your order.
You may find out more here.

Blackbough As Seen On You
Shop this must-have set, straight from the 'gram
New Arrivals
Best Sellers
Selling Fast
Country Club Crush