Flexvibe soft support maternity activewear in Core Color, daily comfort main product image

Flexvibe Maternity Adjustable Two-Piece Swimsuit | Halter Tie-Side Bikini, S–XL

Name: Flexvibe Maternity Adjustable String Two-Piece Bikini - Solid Color Beach
Rating: 4.75 (4 reviews)

Bump-friendly maternity activewear with soft stretch for pregnancy, lounging, and daily movement.

$18.00

$18.00 $26.00

Buy 2 get 10% off - code FV10

Size XS S M L XL 2XL 3XL

Find your fit

Size Guide

All measurements are body measurements in inches. If you are between sizes, choose the larger size for a more relaxed feel or the smaller size for a more held-in fit.

Maternity & Postpartum

Size	US	Bust	Under-bump Waist	Hip
S	4-6	34-36	29-31	36-38
M	8-10	37-39	32-34	39-41
L	12-14	40-42	35-38	42-45
XL	16	43-45	39-42	46-49
XXL	18	46-48	43-46	50-53

Start with your pre-pregnancy size, then size up when you want more room through the bump, belly, or hips.

Flexvibe Maternity Adjustable Two-Piece Swimsuit | Halter Tie-Side Bikini, S–XL

How To Measure

Measurements should be taken directly on your body.

Bust: Measure around the fullest part of your bust, keeping the tape level.

Under-bump Waist: Measure around the lower belly where maternity waistbands usually sit.

Hips: With feet together, measure around the widest part of your hips.

See more on our Size Guide.

Free Shipping over $30

30-Day Returns

🏊♀️Adjustable Two-Piece Swimsuit for Beach & Vacation

This solid-color two-piece swimsuit uses a full tie adjustable design for a custom fit. With a halter top and contoured tie-side bottom, it flatters curves and lengthens silhouette—great for beach trips, vacations, and resort getaways.

Premium Fabric

90% Polyester + 10% Spandex
High stretch, soft & skin-friendly
Lightweight, no wearing burden
Durable, non-deformable after repeated wear

Key Product Advantages

Functional Design

Halter triangle cup top, flattering neckline
Tie-side contour bottom for flexible coverage
Full tie structure for fully adjustable fit
Snug body-hugging cut
Fits most body types

Comfort & Practicality

Easy to put on & take off
Comfortable for all-day beach wear
Stylish solid color, photo-ready
Suitable for swimming & water activities

Use Scenarios

Beach vacations & seaside outings
Swimming & pool parties
Vacation photoshoots
Summer beachwear

✨ Key Features ✨

Core English Tags:

Adjustable Two-Piece Swimsuit, Halter Bikini, Tie-Side Swimsuit, Solid Color, Beach Vacation, Resort Wear

Product Highlights:

Full tie design for fully adjustable fit
Halter top + tie-side bottom for flattering silhouette
Soft stretch fabric, comfortable all day
Solid color, stylish & photo-friendly
Great for beach, vacation, pool, seaside photos

Shipping
Free standard shipping on orders over $30. Most orders process in 1-2 business days and arrive in 7-10 business days.

Returns
Return unworn, unwashed items with tags and original packaging within 30 days.

Fit Snapshot

Soft room & gentle support

Maternity and postpartum activewear fit notes for stretch, belly room, coverage, and daily comfort.

Fit & size

Use the Size Guide and product photos to check fit, coverage, stretch, and where the style sits on the body.

Fabric & coverage

Review the product description and photos for fabric composition, stretch, lining, padding, pockets, opacity, and care. For lighter colors, check photo coverage before choosing underwear color.

Before checkout

Confirm the Size Guide, shipping timing, and return policy. Flexvibe describes fit, support, and visual smoothing only; we do not promise weight loss, body changes, or medical results.

Size Guide Sports Bras Maternity