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A woman wearing a long white mermaid-style dress with black polka dots and a scalloped hem, paired with a dark sleeveless top. The photo is cropped from the shoulders down in an indoor setting.

Woman wearing a white polka dot skirt with a black top, standing indoors.

Person wearing a black top and white polka dot skirt standing in front of a mirror.

White fabric with black polka dots, shown in a close-up folded view with a small silver button detail.

White fabric with a black polka dot pattern, draped to show its texture and a drawstring detail on a gray surface.

White fabric with a black polka dot pattern, shown in a close-up folded view on a neutral gray background.

White fabric with a black polka dot pattern, shown in a close-up of draped folds against a solid gray background.

White fabric with black polka dots on a gray background

White fabric with a black polka dot pattern, styled in a central swirl to show its drape and texture.

A black maxi skirt with a white polka dot pattern, worn by a model in front of a mirror showing the reflection.

A woman wearing a long black maxi skirt with white polka dots and a black top with a white ruffled collar, standing in a room with a fireplace and vintage trunk boxes.

A woman wearing a black maxi dress with white polka dots stands in a room with a white fireplace and decorative trunks.

A woman wearing a black off-the-shoulder maxi dress with white polka dots, standing in a room with a fireplace and decorative trunks.

A navy blue maxi skirt with a white polka dot pattern, worn by a model in an indoor setting.

Polka Dot Mermaid Maxi Skirt For Women

Regular Price: $44.62

Unit Price: per

Color: White

Size: XXL

Select Option

Use the charts below to find your size. All measurements are body measurements, not garment measurements — measure yourself and match to the closest size.

Please note: Fit varies by cut, fabric and stretch, even within the same size. Where a product page lists its own measurements or a fit note, always follow those first. If you are between sizes, size up in woven fabrics and size down in heavy stretch.

Women's Clothing

Tops, dresses, jackets and knitwear.

Size	US	UK	EU	Bust (in)	Bust (cm)	Waist (in)	Waist (cm)	Hip (in)	Hip (cm)
XS	0–2	4–6	32–34	31–32	78–83	24–25	60–65	33–35	84–89
S	4–6	8–10	36–38	33–34	83–88	26–27	65–70	35–37	89–94
M	8–10	12–14	40–42	35–37	88–94	28–30	70–76	37–39	94–100
L	12–14	16–18	44–46	37–40	94–101	30–33	76–83	39–43	100–108
XL	16–18	20–22	48–50	40–43	101–109	33–36	83–91	43–46	108–116
2XL	20–22	24–26	52–54	43–46	109–117	36–39	91–99	46–49	116–124
3XL	24–26	28–30	56–58	46–49	117–125	39–42	99–107	49–52	124–132

Denim & Jeans

Denim is sized by waist. Many of the brands we carry — including Judy Blue, RISEN and KanCan — label sizes as a number followed by the waist measurement, for example 7(28).

Denim Size	Waist (in)	Waist (cm)	Hip (in)	Alpha
0 (24)	24	61	34	XS
1 (25)	25	64	35	XS
3 (26)	26	66	36	S
5 (27)	27	69	37	S
7 (28)	28	71	38	M
9 (29)	29	74	39	M
11 (30)	30	76	40	L
13 (31)	31	79	41	L
14W (32)	32	81	43	XL
16W (34)	34	86	45	XL
18W (36)	36	91	47	2XL
20W (38)	38	97	49	2XL
22W (40)	40	102	51	3XL
24W (42)	42	107	53	3XL

Tummy-control denim: Styles with a tummy-control waistband run more generous than standard denim. If you are between sizes in these, size down — the compression panel adds structure and takes up the extra room.

How to Measure

Use a soft tape measure over your underwear, not over clothing. Keep the tape level and snug, but not tight enough to compress.

Bust — measure around the fullest part of your bust, keeping the tape level across your back.
Waist — measure around the narrowest part of your natural waist, usually just above the belly button. Don't hold your breath.
Hip — stand with your feet together and measure around the fullest part of your hips and seat.
Inseam — measure from the top of your inner thigh down to where you want the hem to fall, in the shoes you plan to wear.

Still Between Sizes?

If you land between two sizes, the fabric decides it:

Woven, non-stretch (most shirts, blazers, structured dresses) — size up.
Heavy stretch (leggings, ponte, tummy-control denim) — size down.
Oversized or relaxed styles — take your usual size; the extra room is already built in.

Still not sure? Email info@easthillscasuals.com with the item and your measurements and we'll tell you which size to order. Returns are free and easy for 30 days, so it's fine to order two sizes and send one back.

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Polka Dot Mermaid Maxi Skirt

A polka dot maxi skirt cut in a mermaid line — close through the hip and thigh, then opening into a ruffle at the hem. Ruched detail down the body, a concealed zip, and three color ways: white, black, and navy blue.

What a mermaid skirt actually does

The shape follows the body from waist to knee and then flares. That's the whole trick: it holds a line where a full skirt would add volume, and then releases into movement exactly where you walk. It's the most deliberately shaped skirt silhouette there is, and it's why this one reads as an outfit rather than a separate.

The ruching down the body works with it — gathered fabric follows a curve rather than pulling flat across it.

The details

Ruched body for shape through the waist and hip.
Ruffled hem where the mermaid line opens out.
Zip closure rather than an elastic waist, for a clean line at the top.
Maxi length — about 41" to 42.5" from the waist, so it reaches the ankle on most heights.
Three colorways: white, black, navy blue. Sizes S through XXL.

Fit notes

This is a fitted silhouette, so the measurements matter more than they would on a loose skirt. The hip runs about 35.8" at the small up to 44.5" at the XXL, and the waist 26.8" to 35.4". Size to your hip — that's where a mermaid skirt is decided, and there's no ease built in to absorb a difference.

How to wear it

With a fitted top tucked in — the shape needs a clean waist to read properly.
A cropped knit, so the ruching stays visible.
A heel. A mermaid hem is cut with one in mind, and flats will make the hem drag.
Black with a black top for a full column; the white one against a tan.

Details and care

Features: Ruched, Ruffled, Zipper
Body: Not lined
Material composition: 100% polyester
Care instructions: Machine wash cold. Tumble dry low.
Imported

Before you order

Is it lined? No. On a fitted skirt that's worth planning for, especially in the white — seamless underwear or a half slip, and you won't think about it again.

Can I walk normally in it? Yes. The ruffle at the hem exists precisely so a fitted maxi doesn't restrict your stride.

Should I size up? Only if you want it skimming rather than fitted. The silhouette is designed to follow the body; sizing up loses the line.