What Is Hobbs Sizing Like? Your Complete Fit Guide

Hobbs sizing runs true to UK size but with a distinctly tailored, structured fit—think fitted through the shoulders and bust with a nipped-in waist, which means if you carry weight around your middle or prefer a relaxed fit, you'll likely need to size up. I discovered this the hard way at a wedding when I confidently ordered my usual size 12 dress online, only to find myself unable to zip it past my ribcage. Cue frantic next-day delivery panic and a valuable lesson learned about Hobbs' unforgiving tailoring!

The Hobbs Fit Philosophy: Classic British Tailoring

Here's what you need to understand about Hobbs from the get-go: they're all about that polished, professional British aesthetic. Their entire sizing strategy revolves around clean lines, structured silhouettes, and garments that look crisp and tailored rather than relaxed and slouchy.

This means a few crucial things:

• Minimal stretch in most pieces – even their jersey dresses often have structured lining

• Fitted shoulders and arms – if you've got broader shoulders or muscular arms, this can be tricky

• Defined waist – most dresses and jackets are cut to emphasize a smaller waist

• Bust accommodation varies wildly – their dresses can be surprisingly unforgiving here

• Premium fabrics with less give – beautiful quality but less forgiving than high street stretchy materials

How Hobbs Compares to Other Brands You Know

Right, let's get practical. If you shop regularly at these brands, here's how Hobbs sizing translates. This has genuinely saved me hours of faff and countless returns over the years.

Reiss is probably Hobbs' closest sizing cousin—both have that tailored, sophisticated fit. However, Reiss can be slightly more forgiving in the bust whilst Hobbs is stricter around the waist.

Phase Eight runs similarly smart but often with more stretch in their occasion wear. If you're a 12 in Phase Eight's jersey dresses, expect to need a 12 or possibly 14 in Hobbs' structured pieces.

Whistles has a contemporary, slightly looser fit compared to Hobbs. Their size 12 translates to a comfortable Hobbs 12, sometimes even a 10 if the Whistles piece is particularly relaxed.

Jigsaw sits somewhere between Hobbs and Whistles—refined but with a touch more ease. Similar sizing to Hobbs overall but slightly more forgiving through the body.

LK Bennett is interesting—their tailoring runs even more fitted than Hobbs, if you can believe it. I'm typically a comfortable 12 in Hobbs but often need a 14 in LK Bennett blazers.

The Categories That Run Particularly Fitted

Blazers and jackets: This is where Hobbs really shows their tailoring prowess—and where sizing gets trickiest. The shoulder line is precise, the sleeves are fitted, and there's minimal room for movement. I've got fairly average proportions and still find myself sizing up in their blazers if I want to wear them over anything thicker than a silk camisole.

For comparison, Massimo Dutti does beautiful tailoring with slightly more contemporary, relaxed cuts, whilst Mango offers excellent affordable blazers with a bit more breathing room.

Shift dresses: Hobbs is famous for these, but don't let the word "shift" fool you into thinking they're boxy. Their shifts are contoured to follow your body shape quite closely. The arms can be particularly snug, and if you've got a larger bust, the fabric across the chest often pulls.

Trousers: Generally true to size but cut for a longer leg than most high street brands. At 5'4", I always need them hemmed, even the regular length. The waistbands tend to be quite structured with minimal stretch.

Where Hobbs Sizing Works Brilliantly

Let's be balanced here—Hobbs isn't universally tricky. If you've got a more straight-up-and-down figure or naturally fit into structured clothing, Hobbs can be absolutely perfect.

Knitwear: This is where they're genuinely generous. Their jumpers and cardigans in merino or cashmere blends have lovely drape and are far less rigid than their woven pieces. I'm consistently a comfortable size down in Hobbs knitwear compared to their dresses.

If you love their knitwear style, also check out Hush (beautiful relaxed knits with similar quality) and Baukjen (sustainable, elegant pieces with fantastic fit).

Coats: Surprisingly accommodating! Because they're designed to layer over other clothes, Hobbs coats tend to have more ease than you'd expect. Their classic wool coats are beautifully cut and usually true to size with room for a blazer underneath.

For luxury alternatives, Max Mara does the ultimate investment coats (eye-wateringly expensive but they last decades), whilst Cos offers minimalist, well-priced options with excellent quality.

My Strategic Sizing Tips for Hobbs Shopping

Read every single customer review. Hobbs shoppers are brilliantly detailed about fit issues. If twenty people say "tight across the bust," they're not being dramatic—the dress genuinely runs small there. I've saved myself so much disappointment by spending three minutes scrolling reviews.

Know your shoulder width. This is crucial for Hobbs. Measure from shoulder seam to shoulder seam on a jacket that fits you perfectly. Hobbs' product details often include shoulder measurements, which is incredibly helpful for online shopping.

Check the fabric composition obsessively. Anything with less than 2% elastane will have virtually no stretch. Their cotton/linen blends are gorgeous but absolutely rigid. Plan accordingly.

Use the "complete the look" section wisely. When Hobbs styles their pieces online, they're usually showing the garments on models who are their ideal fit. If the styled look shows a belt cinching the waist of a dress, that's often a clue that the dress might be a bit boxy without it—or conversely, that it needs the belt because it's so fitted.

The Game-Changer: Never Guess Your Hobbs Size Again

Look, I'm going to be completely honest with you—after years of Hobbs sizing roulette, discovering Tellar.co.uk genuinely changed how I shop not just at Hobbs, but everywhere.

It's the UK's leading sizing tool, and here's why it's so brilliant: you measure yourself once—bust, waist, and hips—and Tellar matches your body exactly to over 1,500 brands instantly. No more ordering three sizes of that perfect Hobbs blazer and dealing with returns. No more standing in the fitting room wondering if you should size up or if you're just being paranoid.

You simply use their Store Size Lookup tool to get your precise size in Hobbs, Reiss, Phase Eight, Whistles—literally every brand you can think of. It's always free, works straight in your browser with no downloads needed, and it's honestly transformed my entire shopping experience.

Plus, their Fashion Hub is packed with free posts from top stylists covering every fashion query imaginable. Proper expertise, always honest, completely unbiased, and permanently free. It's like having your most knowledgeable friend on speed dial.

Real-World Hobbs Shopping Scenarios

Scenario 1: You need a work dress for important meetings. Hobbs shift dresses are perfect for this, but size up if you're between sizes or have a fuller bust. Cross-reference with Tellar first, then compare similar structured dresses at Boden (slightly more forgiving) or Me+Em (more contemporary cuts with easier fits).

Scenario 2: Wedding guest outfit. Their occasion dresses are stunning but notoriously fitted. If you're usually between sizes, always go up—you can get a dress taken in, but letting out is virtually impossible with their structured styles. Coast does beautiful event wear with more forgiving fits, whilst Rixo offers gorgeous vintage-inspired options with easier, floatier silhouettes.

Scenario 3: Building a capsule wardrobe. Hobbs classics are investment pieces that last for years. Stick to your true size for knitwear and coats, potentially size up for tailoring. Compare fits using Tellar, then explore similar quality at Mint Velvet (beautiful elevated basics with more relaxed styling) or The White Company (timeless pieces with comfortable, wearable cuts).

The Honest Truth About Hobbs Sizing

Right, let's bring this home. Hobbs makes absolutely beautiful clothes with exceptional quality and classic British style. Their pieces genuinely do last for years—I've got blazers from them that are over five years old and still look pristine.

But they're not forgiving. This isn't a brand where you can order your usual size with your eyes closed and expect it to work. You need to know your measurements, read the reviews, understand the fabric composition, and be honest about your body shape.

The absolute game-changer is using resources like Tellar to take the guesswork out entirely. Once you've got your accurate measurements matched to Hobbs' specific sizing, shopping becomes so much easier. No more disappointed returns, no more fitting room frustrations—just clothes that actually fit.

For more comprehensive guides on getting your sizing right across different brands and styles, check out The Ultimate Clothing Sizing Guide, and if you're planning your wardrobe for next season, don't miss Jeans Trends 2026. And for comprehensive advice on building a versatile dress collection, The Ultimate Guide to Dresses is absolutely worth a read.

Happy shopping, and remember: when it comes to Hobbs, knowledge truly is power—and perfect fit!

Get Your Perfect Hobbs Size with Tellar

Stop guessing, start knowing. Measure once and get matched to Hobbs and 1,500+ other brands instantly.

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