White Cotton Poplin Cut-Out Waist Midi Dress for Casual Civil Union

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White Cotton Poplin Cut-Out Waist Midi Dress for Casual Civil Union

Name: White Cotton Poplin Cut-Out Waist Midi Dress for Casual Civil Union
Brand: Mignonette Bridal
Price: 267.0 USD
Availability: InStock

$267.00

Made to your measurements

Choose your standard size or enter your measurements for a more personalized fit.

FREE

Your custom measurements have been saved.

Free On Every Order

Made to Your Measurements,
Not the Rack

Every Mignonette gown is tailored to fit — no alteration bills, no guesswork. Use the chart below as a starting point, then let our custom sizing do the rest.

Free Custom Sizing

Easy Returns Within 14 Days

Standard Size Chart

If your measurements sit close to a size below, choose it directly on the product page under "Size chart" — a quick, simple way to order.

Custom Sizing — Free

Select "Custom Size" on any product page and enter your own bust, waist, hips, hollow-to-hem and height. Our tailors cut to those exact numbers, at no extra cost.

Bridal sizing typically runs smaller than everyday ready-to-wear — most brides find they need to size up 1–2 sizes from their usual number. This is why we recommend custom measurements.

Standard Size Chart

US sizing, all measurements taken flat

InchesCentimeters

Size	Bust	Waist	Hips	Hollow to Hem	Height
2Closest match	32	25	35	58	63
4Closest match	33	26	36	58	63
6Closest match	34	27	37	59	65
8Closest match	35 ½	28 ½	38 ½	59	65
10Closest match	37	30	40	60	67
12Closest match	38 ½	31 ½	41 ½	60	67
14Closest match	40	33	43	61	69
16Closest match	41 ½	34 ½	44 ½	61	69
18Closest match	43 ½	36 ½	46 ½	61	69
20Closest match	45 ½	38 ½	48 ½	61	69
22Closest match	47 ½	40 ½	50 ½	61	69
24Closest match	49 ½	42 ½	52 ½	61	69
26Closest match	51 ½	44 ½	54 ½	61	69
28Closest match	53 ½	46 ½	56 ½	61	69

Size	Bust	Waist	Hips	Hollow to Hem	Height
2Closest match	81.5	63.5	89	147	160
4Closest match	84	66	91.5	147	160
6Closest match	86.5	68.5	94	150	165
8Closest match	90	72.5	98	150	165
10Closest match	94	76	101.5	152.5	170
12Closest match	98	80	105.5	152.5	170
14Closest match	101.5	84	109	155	175
16Closest match	105.5	87.5	113	155	175
18Closest match	110.5	93	118	155	175
20Closest match	115.5	98	123	155	175
22Closest match	120.5	103	128	155	175
24Closest match	126	108	133.5	155	175
26Closest match	131	113	138.5	155	175
28Closest match	136	118	143.5	155	175

← Swipe to see all columns →

Not sure which row is you?

Enter your measurements in inches and we'll highlight the closest standard size — we still recommend custom sizing for the most precise fit.

Bust

Waist

Hips

The closest row will be marked "Closest match" in the chart above.

How to Measure Yourself

Same five measurements used in "Custom Size" at checkout

1 2 3 4 5

Step 1 of 5

Bust (fullest part)

Wrap the tape around the fullest part of your bust, keeping it parallel to the floor. Skip the padded bra for this one — you want your natural shape.

Tip: breathe normally and keep the tape snug, not tight.

← Back Next →

Step 2 of 5

Waist (narrowest point)

Find your natural waistline — the narrowest point of your torso, usually just above the belly button. Relax; don't suck in.

Tip: bend slightly to the side — the crease that forms is your natural waist.

← Back Next →

Step 3 of 5

Hips (widest part)

Stand with feet together and measure around the fullest part of your hips and rear, typically 7–9 inches below your waist.

Tip: keep the tape level all the way around, not just at the front.

← Back Next →

Step 4 of 5

Hollow to Hem

Measure from the small hollow between your collarbones straight down to where you want the hemline to fall.

Tip: wear the shoes you plan to wear on the day for an accurate length.

← Back Next →

Step 5 of 5

Height

Stand barefoot against a wall and measure from the top of your head straight down to the floor.

Tip: this helps our tailors proportion the train and hem correctly for your frame.

← Back Next →

Ready to find your dress?

Select "Custom Size" on checkout and enter your measurements — free on every order, tailored in about 12 days.

Shop the Collection

Questions about your measurements? Contact us and we'll help you get it right.

Estimated Delivery

From the cutting table to your door

Making

Shipping

Arrives

White Cotton Poplin Cut-Out Waist Midi Dress for Casual Civil Union

$267.00

White Cotton Poplin Cut-Out Waist Midi Dress for Casual Civil Union

$267.00

Effortless elegance meets modern sophistication in this white cotton poplin midi dress. The signature cut-out waist detail adds contemporary flair while maintaining understated charm—perfect for a casual civil union ceremony or intimate celebration.

Crafted from breathable cotton poplin, this dress offers comfort and structure for all-day wear. The midi length provides a polished silhouette that works beautifully with minimal accessories, allowing the clean lines and thoughtful design to take center stage.

Ideal for couples seeking a relaxed yet refined

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White Cotton Poplin Cut-Out Waist Midi Dress for Casual Civil Union

Made to your measurements

Bust (fullest part)

Waist (narrowest point)

Hips (widest part)

Hollow to Hem

Height

Estimated Delivery

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Intentional design

Made with care

A team with a goal

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