Calla Blanche gowns use Canadian sizing, which runs approximately one full size smaller than US sizing. A bride who wears a US size 10 will almost always order a size 12 in Calla Blanche. At White Rose Bridal in Newark, we measure every bride and order based on measurements, not the size she normally wears.
This matters because brides who do not know this going in sometimes panic at the number on the tag. The number is irrelevant. What matters is that the gown fits correctly when it arrives.
Why Canadian Sizing Is Different
The difference is not arbitrary. Canadian bridal manufacturing developed its sizing protocol around a different set of sample body measurements than the US standard. The Canadian standard assumes a slightly narrower shoulder width and a slightly smaller bust circumference at a given hip and waist measurement. The result is a size run that, compared side by side with US sizes, runs smaller.
This is common across several Canadian and European designer lines. Calla Blanche is not unusual in this respect. What is less common is that Calla Blanche's structured bodice construction amplifies the sizing effect, because the multi-panel boning system is fit to the Canadian measurement standard rather than US. A gown ordered in a US size that does not account for this difference will arrive with a bodice that is too small through the ribcage and bust, even if the waist and hip measurement looks correct on paper.
How White Rose Handles Sizing
When you come in for an appointment at White Rose Bridal in the Ironbound neighborhood of Newark, the first thing we do before you try on anything is take three measurements: bust, waist, and natural hip at the widest point. We use these to identify where you fall on the Calla Blanche size chart, and we cross-reference against the specific style you are interested in because some silhouettes run differently even within the same line.
The measuring takes about three minutes. It tells us which sample size to pull first so you are not spending half the appointment in something that cannot close, which is not useful for either of us.
Five things to know about Calla Blanche sizing before your appointment:
1. Calla Blanche sizing runs approximately one full size smaller than US sizing -- a US 10 typically orders a size 12. 2. If your measurements fall between two sizes, we order the larger size and alter down -- taking a gown in is easier and cheaper than letting it out. 3. Calla Blanche samples at White Rose range from size 10 to 22, with the deepest inventory in sizes 14-18. 4. The fit-and-flare silhouettes have the strictest bodice fit requirements -- even a half-size difference matters at the hip and waist transition point. 5. Custom orders from Calla Blanche take four to five months from order placement to delivery at White Rose in Newark.
Reading the Fit During Try-On
When you put on a Calla Blanche sample during your appointment, here is what we are looking at to assess whether the fit is reading correctly:
Bodice closure. The gown should close completely, or within about one inch if the sample runs slightly small on you. A two-inch gap at the back is not "it just needs alterations" -- that is "we need a different size."
Shoulder seam placement. The shoulder seam should sit at the edge of your shoulder, not falling toward your arm. If it is sliding forward, the bodice is too wide through the shoulders.
Waist point alignment. The waist of the gown should hit at or within one inch of your natural waist. If it is sitting two inches too high or low, the size or the style is not the right fit for your proportions.
Hip and skirt drape. For fit-and-flare styles, the skirt should begin flaring at the natural flare point -- not at mid-thigh, not at the knee. The Calla Blanche construction is very specific about where this transition happens.
The Alteration Process at White Rose
Alterations for Calla Blanche gowns are handled in-house at White Rose. Because we know this construction well, we do not have to guess at how the fabric behaves or whether the boning will hold after adjustments.
The most common adjustments we see on Calla Blanche gowns are hem work, bodice taking in, strap or sleeve modifications, and bustle additions. Because we work with this construction regularly, we know where the seam allowances are and what the boning will tolerate. Alteration costs are quoted at your fitting -- every gown and every bride is different, and we give you a firm number at that appointment.
What to Wear to Your Appointment
A few practical notes for the try-on:
Wear or bring the undergarments you plan to wear on your wedding day, or something close. This matters more for Calla Blanche than for most other designers because the structured bodice creates its own shape -- what you wear underneath affects how the fit reads.
Wear hair up or bring a hair clip. Several Calla Blanche styles have structured backs with illusion panels, and seeing the full back construction requires getting the hair off the neck.
If you are planning on specific heels, bring them or bring heels in a similar height. The hem length reads differently at different heights, and Calla Blanche sheaths in particular are sensitive to this.
How to Book at White Rose
White Rose Bridal is located in the Ironbound neighborhood of Newark, five minutes from Newark Penn Station and accessible by PATH from Journal Square in Jersey City. Appointments are available Monday through Saturday.
Book your appointment online or by calling the shop. Tell us you want to try Calla Blanche specifically and we will have the relevant samples ready when you arrive. If you have a style in mind from the website or from Calla Blanche's Instagram, note it when you book and we will pull that sample first.
Also read: Calla Blanche 2026 Collection Review | Calla Blanche Prices at White Rose | Wedding Dress Alterations: Cost and Timeline
Frequently Asked Questions
Do Calla Blanche dresses run small?
Yes. Calla Blanche uses Canadian sizing, which runs approximately one full size smaller than US sizing. A bride who normally wears a US size 10 will typically order a size 12 in Calla Blanche. At White Rose Bridal in Newark, we measure every bride and order based on measurements, not the US size she normally wears. The number on the tag does not matter -- the fit does.
What size range does White Rose carry in Calla Blanche samples?
White Rose Bridal in Newark's Ironbound district carries Calla Blanche samples from size 10 through size 22, with the deepest sample inventory in sizes 14 through 18. If you need to assess fit in a style we do not have in your sample size, we can pull the closest available size and assess the fit with that context, noting what will read differently on the final ordered gown.
How do I know which Calla Blanche size to order?
We take three measurements at your appointment: bust, waist, and hip. We cross-reference those against the Calla Blanche size chart and the specific silhouette you are ordering. If you fall between sizes, we order the larger size and alter down. Alterations are handled in-house at White Rose. This is the standard approach for any structured gown where taking in is simpler than letting out.
Can Calla Blanche gowns be altered significantly after they arrive?
Yes, with reasonable limits. The structured multi-panel bodice takes alterations well, and our team at White Rose has worked with this construction extensively. Taking in one to two sizes through the bodice, adjusting the hem, adding a bustle, and modifying the back closure are all straightforward. Letting the gown out significantly is harder and has limits based on the seam allowances left in the construction.
How long does a Calla Blanche order take to arrive at White Rose in Newark?
Custom orders from Calla Blanche take four to five months from the order date to delivery at White Rose Bridal in Newark. We then schedule your first fitting, with subsequent fittings spaced two to three weeks apart. Budget six to seven months total from your first appointment to your wedding day to stay comfortable on timeline.
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By Barbara Peixoto, Owner - White Rose Bridal