Jane & Tash Size Guide: How to Find the Right Fit in Their Signature Tailoring
Author: Stylist and brand team at Tellar
Date: 2025
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ane & Tash is a British brand known for reinventing the classic coat. With signature faux fur collars, tailored silhouettes and sharp finishes, this label has become a go-to for women seeking outerwear that’s both bold and timeless. But when it comes to sizing, many shoppers are left wondering: Do Jane & Tash coats run small? Should I size up for layering? Are their pieces true to UK sizing?
You don’t have to guess — Tellar.co.uk was built to make sizing stress-free. We match your measurements to over 1,500 brands, including Jane & Tash, so you always know exactly what will fit before you buy.
What Makes Jane & Tash Sizing Unique?
The brand’s statement coats are at the centre of its collections — often cut with defined shoulders, structured waists, and clean, slightly oversized lines. The mix of modern femininity and utility styling makes Jane & Tash jackets incredibly wearable, but it also means sizing can vary between styles.
Here’s what to know:
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Many styles are deliberately relaxed, so they may appear big at first glance
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Faux fur-trimmed pieces add volume but the body may still fit closely
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Length and shoulder width are key fit factors, especially if you're petite or tall
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Some collections are more tailored, so shoulder and sleeve measurements matter
Rather than checking every garment’s product page, just let Tellar.co.uk guide you to the right size based on your own body measurements — or a size you already wear in another brand.
Common Fit Questions About Jane & Tash
Do they run true to size?
In most cases, yes — but styles are often cut to allow room for layers. If you’re between sizes, you may prefer the smaller size for a neater fit.
What about arm length and shoulder width?
Some styles feature slightly dropped shoulders for a contemporary shape. If you have narrower shoulders, this can look oversized. Use our store lookup to find a personalised recommendation.
Do I need to size up for thick knitwear underneath?
You might — but Tellar accounts for your full chest, waist and hip measurements, so we’ll only recommend sizing up if your layers need the room.
How Tellar.co.uk Simplifies the Sizing Process
When you’re shopping across brands — from Jane & Tash to Whistles or Weekend Max Mara — you shouldn’t need to rely on guesswork.
Tellar.co.uk gives you size clarity in seconds:
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Input your body measurements (or enter a known brand and size you already wear)
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We’ll show your ideal size in Jane & Tash, based on data-backed analysis
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You can use your profile to find sizes across 1,500+ other brands instantly
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One-time setup — your profile saves for next time
Even better, we can post you a free measuring tape if you don’t have one.
Start here: Create your free profile
Jane & Tash Size Breakdown by Garment Type
Garment |
Fit Description |
What to Know |
|---|---|---|
Signature Coats |
Relaxed tailored |
True to size with light room for layering |
Belted Styles |
Cinched at waist |
Choose based on bust/hip for best silhouette |
Bomber Jackets |
Boxy, cropped cut |
Consider your shoulder width and torso length |
Gilets |
Straight cut |
True to size, layering space built in |
Faux Fur Trim Coats |
Oversized shoulders |
Stick to your usual size unless very petite |
Want to double-check fit against something you already own? If you’re a size 12 in Reiss or a 38 in Maje, Tellar translates that to your Jane & Tash fit instantly.
Size Conversion Chart – Jane & Tash (UK/EU/US)
Jane & Tash uses standard UK sizing, but if you're shopping internationally or comparing across brands, here’s a quick reference:
UK Size |
EU Size |
US Size |
Bust (cm) |
Waist (cm) |
Hips (cm) |
|---|---|---|---|---|---|
6 |
34 |
2 |
80 |
62 |
86 |
8 |
36 |
4 |
84 |
66 |
90 |
10 |
38 |
6 |
88 |
70 |
94 |
12 |
40 |
8 |
92 |
74 |
98 |
14 |
42 |
10 |
96 |
78 |
102 |
16 |
44 |
12 |
100 |
82 |
106 |
Rather than measuring yourself every time, Tellar matches these values behind the scenes using your profile — so you always get a tailored recommendation.
Similar Brands You Might Be Comparing
If you love Jane & Tash, chances are you’re also shopping:
Each has its own fit quirks. Tellar removes the guesswork by giving you a single profile that works across all of them.
What Shoppers Are Saying
“Jane & Tash coats look amazing, but I wasn’t sure which size to get. Tellar gave me the confidence to order without guessing.”
– Samantha, Leeds
“I wear a UK 10 in most brands, but I wasn’t sure if Jane & Tash would be too oversized. Tellar matched me to the right size in seconds.”
– Chloe, Bristol
Stay Connected with Tellar.co.uk
We’re always adding new brands, new features, and new ways to simplify sizing. If you want fit updates, new season guides, and style advice that actually helps — follow us here:
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Instagram: @Tellarsizing
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Twitter/X: @Tellar100
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Pinterest: TellarSizing
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Facebook: TellarSizing
Ready to Find Your Fit?
If you’re shopping Jane & Tash and want to be sure the coat will fit perfectly — especially at that price point — try Tellar before you check out.
You’ll never need to look at another sizing chart again.
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