Worldwide shipping · Transparent preorder dates · Duties shown at checkout
LolitaInside

Watermelon Red Square Collar Halterneck Sleeveless Ruffled Lace-up Sweet Lolita One-piece Swimsuit

4.7 · 9 reviews
€28.50

Shipping and applicable duties shown before payment.

Fabric: Polyester Style: Sweet Color: Red Collar: Square Collar, Halterneck Sleeve Length: Sleeveless Feature: Ruffled, Lace-Up

PRE-ORDER · DISPATCH TIMELINE AT CHECKOUT

Production schedules can change; we will provide updates and the applicable cancellation policy.

Choose Size
Size

Select a size to see reference measurements.

Choose Color
Color
Quantity
1

Pre-order timing stays visible in your bag. Secure checkout preview.

What's included

One watermelon red square collar halterneck sleeveless ruffled lace-up sweet lolita one-piece swimsuit.

Styling accessories, petticoats, bags and other garments in reference images are not included unless stated.

Shipping & preorder timing

Pre-order · Dispatch timeline confirmed at checkout. Production schedules can change; we will provide updates and the applicable cancellation policy.

Shipping options, applicable duties and taxes will be shown before payment. Mixed orders may arrive separately.

Materials, care & returns

Refer to the label specification for composition, lining and care instructions. Return eligibility depends on the piece and your region.

Find your fit

Compare your body measurements with the reference chart. Allow ease for layering where needed.

Measurements in
Reference garment measurements · cm
SizeBustWaistLength
M886892
L947494
XL1008096

A little help with the numbers.

Compare your body measurements with this reference garment chart.

The preview uses 4 cm of ease. Label-specific charts and verified fit rules are required before launch.

Watermelon Red Square Collar Halterneck Sleeveless Ruffled Lace-up Sweet Lolita One-piece Swimsuit

Choose the details that fit you

€28.50Pre-order
Watermelon Red Square Collar Halterneck Sleeveless Ruffled Lace-up Sweet Lolita One-piece SwimsuitTHE REALM, IN DETAIL
A closer look / Sweet

Romance in every seam.

Fabric: Polyester Style: Sweet Color: Red Collar: Square Collar, Halterneck Sleeve Length: Sleeveless Feature: Ruffled, Lace-Up

Silhouette

Structured for volume with room for a petticoat beneath.

Fabric & finish

Soft-touch materials chosen for drape and daily wear.

Styling note

Pair with a blouse and headwear to complete your coordinate.

Discover LolitaInside
The art of dressing, together

Complete
the coordinate.

Thoughtful companions for this piece. Keep only what you need, and choose each option before adding.

A styling proposal. The suggested pieces may differ from the accessories in the photograph.

View ↗
View ↗
View ↗

3 selected additions · €223.50

The finishing touches

White Angel Prince Ouji Lolita Set (including Coat, Shirt, Pants, Vest, Scarf)

€89.50 · Ready to ship

Black Butler Devil Ouji Gothic Lolita Set

€62.50 · Pre-order

Blue Print Embroidery Hanfu Dress Full Set

€71.50 · Ready to ship

Find your fit

Compare your body measurements with the reference chart. Allow ease for layering where needed.

Measurements in
Reference garment measurements · cm
SizeBustWaistLength
M886892
L947494
XL1008096

A little help with the numbers.

Compare your body measurements with this reference garment chart.

The preview uses 4 cm of ease. Label-specific charts and verified fit rules are required before launch.

From the fitting room

The finer points.

4.7

out of 5 · 9 reviews

56
43
30
20
10
Fit, styling & the little details
★★★★★Natalie White · September 2026

Exactly as pictured

I ordered this for a cosplay and it's perfect. The square collar and halterneck give that sweet lolita vibe. Ruffles are cute. Lace-up back adjusts well. Polyester is a bit thin but not see-through. Fit was true to size for me.

6 found this helpful

★★★★Kennedy Pearson · September 2026

Pretty but lace-up tricky

The suit itself is lovely, bright red and ruffly. But the lace-up back is a bit fiddly to tie alone. Once on, it looks great. Halter neck stays tied. I sized up based on reviews and glad I did. Good for the price.

5 found this helpful

★★★★Scarlett Graham · August 2026

Cute, but color slightly off

The red is more of a bright cherry than watermelon pink-red in person. Still pretty though. Ruffles and lace-up are nice details. Sleeveless and halter are comfy. I'm between sizes, went with medium, it's a bit snug in the hips. Decent suit overall.

★★★★★Iris Sutton · August 2026

My new favorite swimsuit

The red color is stunning, like actual watermelon. Sweet lolita style is spot on. Sleeveless and halter neck keep me cool. Ruffles add a nice touch without being too much. Got a medium, fits great. Fast shipping too.

Verified buyer

5 found this helpful

★★★★★Zoey Morris · August 2026

Perfect sweet lolita swimsuit

I wore this to a lolita meetup at the beach and got so many compliments. The halterneck stays put, ruffles are soft not scratchy, and the red is vibrant. Polyester dries fast. True to size for me, I'm 5'4" 120lbs and small fit perfectly.

Verified buyer

★★★★Nora Little · June 2026

Cute but runs small

The watermelon red is really pretty and the ruffles are adorable. I'm usually a medium but ordered a large based on other reviews and it barely fit. The lace-up back helps adjust though. Square collar sits a bit low when wet. Still a cute suit for pool days.

★★★★★Leah Welch · April 2026

Adorable and comfortable

I wore this all day at a water park and it was comfortable. No wedgies, straps didn't dig in. The square collar is flattering. Lace-up back adds adjustable fit. Polyester feels smooth. Definitely recommend for sweet style lovers.

Verified buyer

1 found this helpful

★★★★★Layla Reyes · March 2026

Great quality for the price

I was surprised by how well made this is. Thick polyester, not see through when wet. The ruffles are sewn on securely. Lace-up detail is cute. Fits true to size. I'm a 34B and small was fine.

Verified buyer

2 found this helpful

★★★★★Gabriella Kelly · March 2026

So cute and flattering

Honestly wasn't sure about a swimsuit with ruffles but this is adorable. The square collar and halter tie make it feel fancy. Lace-up back is adjustable. Wore it swimming laps and it stayed in place. Would buy again.

3 found this helpful

A little more to discover

You may also love

Explore the edit ↗