Abaya Sizes UK Guide: The Complete Size Chart and Conversion
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Abaya sizes UK shoppers encounter online rarely match the dress sizes they already know, and that gap is the single biggest reason abayas get returned. A UK 12 in a high-street dress does not map neatly onto an abaya sized XS-XXL or onto a Gulf boutique's "54" or "58" length number, because abayas are measured on two different systems at once: a body-fit band for bust, waist and hip, and a separate length figure tied to height rather than dress size. This guide converts UK dress sizes into abaya sizing the way Hoorain's own size chart works, walks through the length table by height, and flags the ordering mistakes that cause the most UK returns.
How do abaya sizes work for UK shoppers?
Abaya sizes UK buyers see online are built around two separate measurements rather than one dress-size number: a body-fit size (XS to XXL, based on bust, waist and hip in centimetres) and a length size (usually 50in to 62in, based on height rather than dress size). A UK dress size gives a rough starting point — broadly, UK 6-8 sits near XS, UK 10-12 near S, UK 14-16 near M, UK 18-20 near L, and UK 22 and above near XL-XXL — but because abayas are cut with deliberate ease through the body, the safest approach is to measure bust, waist and hip directly and match them to a size chart rather than order on dress size alone.
Two Sizing Systems, One Confusing Result
The confusion UK shoppers run into almost always comes from mixing up two systems that were never designed to talk to each other. The first is the familiar UK dress-size ladder — 6, 8, 10, 12 and upward — which assumes a fitted silhouette. The second is Gulf-style abaya sizing, where a number like 52 or 58 refers to the finished garment length in inches, and body fit is handled separately through an XS-XXL band. Neither system was built with the other in mind, which is why a "size 12" search brings back abayas that look nothing alike in cut or drape.
Because abayas are worn loose by design, over everyday clothing rather than fitted to it, a single dress-size number cannot capture what actually determines fit: how long the garment falls relative to your height, and how much ease it carries through the bust, waist and hip. Treat the dress size as a rough starting point only, then confirm against both the length table and the body-fit chart below before ordering.
UK Dress Size to Abaya Size: A Working Conversion
Across most modest-wear retailers, including Hoorain, the general UK-to-abaya body-fit correspondence looks like this:
- UK 6-8 — typically XS (roughly 80-84cm bust, 62-68cm waist, 86-92cm hip)
- UK 10-12 — typically S (roughly 84-90cm bust, 68-74cm waist, 92-98cm hip)
- UK 14-16 — typically M (roughly 90-96cm bust, 74-82cm waist, 98-104cm hip)
- UK 18-20 — typically L (roughly 96-104cm bust, 82-90cm waist, 104-112cm hip)
- UK 22 — typically XL (roughly 104-112cm bust, 90-100cm waist, 112-120cm hip)
- UK 24-26 — typically XXL (roughly 112-122cm bust, 100-112cm waist, 120-132cm hip)
Treat this as a starting bracket rather than a guarantee. Because abaya body fit is intentionally roomier than a fitted dress, someone who normally wears a UK 12 dress but prefers a closer abaya silhouette may find S fits better than M, while someone who plans to layer thicker clothing underneath may prefer sizing up. Hoorain's own size guide lists the exact bust, waist and hip ranges behind each letter size — measuring yourself against those centimetre ranges, rather than trusting the UK-size bracket alone, is the more reliable route.
Matching Your Height to an Abaya Length
The measurement that causes more UK returns than body fit is length, because UK shoppers are used to dress sizing handling length automatically and abaya sizing does not. Hoorain's length table runs in whole-inch bands tied directly to height: 50in suits 4'10"-4'11" (147-150cm), 52in suits 5'0"-5'1" (152-155cm), 54in suits 5'2"-5'3" (157-160cm), 56in suits 5'4"-5'5" (162-165cm), 58in suits 5'6"-5'7" (167-170cm), 60in suits 5'8"-5'9" (172-175cm), and 62in suits 5'10" to 6'1" (178-185cm).
Measure from the highest point of your shoulder, near the neck, down to wherever you want the hem to sit, and add 2-3cm if you plan to wear the abaya with heels regularly. If your height sits right on the border between two bands, the rule that works best is to size up for a floor-grazing look worn with heels, and size down for a shorter length worn with flats.
Petite UK Sizing Needs Its Own Length Band, Not a Smaller Body Size
A common mistake among shorter UK shoppers is sizing down through the body-fit letter (XS, S) to compensate for height, when the length band is what actually needs adjusting. A petite frame with an average or fuller bust still needs the correct bust/waist/hip letter size — it is the 50in or 52in length band that should change, not the body-fit size. Our petite fit guide for abayas covers this distinction in more detail, including where to have a length professionally taken up if you fall between the shortest bands.
How to Measure Yourself Before You Order
Five measurements answer nearly every UK abaya sizing question: length, bust, shoulder, sleeve and hip. Take them over the underlayer you actually plan to wear the abaya with, standing naturally rather than pulling the tape tight.
- Length: shoulder point to desired hem, adding 2-3cm for regular heel wear.
- Bust: around the fullest part of the chest, tape parallel to the floor.
- Shoulder: point to point across the back — size up if the sleeve pulls when you move.
- Sleeve: shoulder point to wrist bone; a bracelet sleeve should finish just above the wrist.
- Hip: fullest part of the hip; if bust and hip point to different sizes, choose the larger one.
For more detail on interpreting these five figures against a size chart, see our full abaya size guide on how to measure for a perfect fit.
Common Mistakes UK Shoppers Make When Ordering Online
The most frequent mistake is ordering by UK dress size alone and skipping the length table entirely, which is how a technically correct body-fit size still arrives looking wrong — either pooling at the floor or finishing above the ankle. The second most common mistake is measuring over bulky winter layers that will not be worn under the abaya day to day, which inflates the bust and hip readings and pushes the order up a size unnecessarily. A third is ignoring the shoulder-and-sleeve measurement in favour of bust alone; a bust measurement can match a size perfectly while the shoulder seam still sits too wide or too narrow, which is usually what makes a "correct size" abaya feel wrong the moment you move.
If your bust, waist and hip measurements land in different size brackets — a common outcome for fuller hips or a fuller bust relative to waist — our plus-size abaya fit guide covers how to choose between sizing up fully or having a smaller size taken out at the seam.
Frequently Asked Questions
What UK dress size is a medium abaya?
A UK 14-16 dress size typically corresponds to a medium (M) abaya, which on Hoorain's chart means roughly a 90-96cm bust, 74-82cm waist and 98-104cm hip. Always check the exact centimetre ranges rather than relying on the UK size number alone, since abaya ease varies by brand.
Do abaya sizes run true to UK sizing?
No. Abayas are cut with deliberate ease through the body and sized separately for length by height rather than dress size, so a UK dress size only gives a rough starting bracket. Measuring bust, waist, hip and desired length directly against a size chart is more reliable than converting from a UK size alone.
How do I convert my height to an abaya length in the UK?
Match your height in feet and inches to the closest length band: for example, 5'4"-5'5" suits a 56in length, and 5'6"-5'7" suits 58in. Add 2-3cm to your measurement if you expect to wear the abaya with heels regularly, and size up to the longer band if you are between two heights and prefer a floor-grazing look.
What if my UK dress size sits between two abaya sizes?
Compare your actual bust, waist and hip measurements to the centimetre ranges on the size chart rather than the dress size itself, and choose the larger size if bust and hip point in different directions. A slightly roomier abaya is easy to belt or style down; a too-tight one cannot be fixed as easily.
Can I return an abaya if the UK size conversion is wrong?
Most abaya retailers, including Hoorain, offer an exchange or return path for online orders that arrive in the wrong size, though policies vary by retailer. Measuring carefully against the size chart before ordering — rather than the UK dress size alone — is the more reliable way to avoid a return altogether.
Should I size up if I'm unsure between two abaya sizes?
Generally yes for body fit, since a roomier abaya still drapes correctly and can be belted for shape, while a too-snug one restricts movement and can strain seams. For length, size up only if you plan to wear heels regularly or want a floor-grazing look; otherwise the shorter of two close length bands is usually the better choice.
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