What Is Sizing Like at Roberto Cavalli? An Honest Stylist’s Fit Guide

By Ella Blake – Senior fashion stylist & Founder | Tellar – Always honest, unbiased, & unsponsored post

Roberto Cavalli runs small – noticeably so on anything fitted, which at Cavalli is most of the collection. If you’re between sizes, or you’ve only ever shopped the high street, the honest answer is this: take your usual size as a starting point, then expect to size up, particularly in dresses, tailored jackets and trousers. This is a house built on Italian sizing and a body-conscious cut, and it simply doesn’t behave the way the high street does.

Let me walk you through exactly what to expect, where it pinches, and what to buy if you adore the Cavalli look but want it at a friendlier price.

Why Cavalli runs small (and which line you’re buying matters)

Roberto Cavalli uses the Italian grading system, the same scale you’ll find across most Milanese houses. Italian luxury is cut for a slim, elongated frame with very little ease built in – the clothes are designed to skim and contour, not to drape loosely. There’s also minimal stretch in a lot of the fabrications, so the fabric won’t “give” the way a jersey high-street dress will.

It’s worth knowing which Cavalli you’re actually buying, because the fit shifts between the lines:

Roberto Cavalli (main line): the most fitted and the most expensive. Sharp shoulders, nipped-in waists, narrow sleeves. Size up here.
Just Cavalli (diffusion): younger, more casual, a touch more forgiving – but still snug through the body.
Cavalli Class / Roberto Cavalli Sport: more relaxed again, though prints and slim cuts still dominate.

My rule, and the one Cavalli’s own stockists repeat: if you’re torn between two sizes, go for the larger one. You can always take a glamorous dress in – you cannot let one out.

A quick word from experience

I’ll be honest with you – my first Cavalli purchase was a flop. I bought a Just Cavalli snake-print midi in my “normal” size online, utterly convinced I knew my own body, and it arrived fitting like a sausage skin across the hips. The win came second time around: I sized up, had the bust nipped in by my tailor, and it’s now the dress I reach for every single party season. The lesson? Cavalli rewards patience and a good seamstress, not blind optimism.

Fit notes, garment by garment

Dresses: Cut to contour, minimal stretch. Size up, and check the hip measurement first – that’s where most people come unstuck.
Jackets & blazers: Sharp-shouldered with narrow sleeves. Beautiful on, but if you have broader shoulders or fuller arms, this is the danger zone.
Trousers & jeans: Structured waistbands, high-rise, slim or flared legs. True to the Italian slim cut – size up if you’re in between.
Tops & tees: A cotton Cavalli tee is roughly true to size. Silk and satin blouses run small, so size up.

If you love the look but not the label price

The joy of the Cavalli aesthetic – animal print, slinky silhouettes, unapologetic glamour – is that you can chase it at every price point. Here’s exactly where I’d shop.

High street

River Island – the high street’s most reliable source of animal print and going-out glamour, at a genuinely accessible price.
Coast – occasion and eveningwear specialists; brilliant for a structured statement dress.
Warehouse – slinky printed dresses and bold separates with a real fashion-forward edge.
Oasis – feminine, print-led pieces that nod to the Cavalli mood without shouting about it.
Phase Eight – structured occasionwear that holds its shape, ideal if you want that contoured Cavalli line.
French Connection – sharp, party-ready dresses with a clean, tailored finish.
All Saints – for the edgier, slinkier, sharp-shouldered side of Cavalli; their slip dresses and lean tailoring are spot on.

Premium

Reiss – impeccable tailoring and grown-up occasion dressing for when you want polish over print.
Ted Baker – bold prints and feminine glamour; the most overtly Cavalli-adjacent of the premium names.

Luxury / designer

Versace – the obvious Italian peer: baroque prints, body-con cuts and full theatrical glamour.
Dolce & Gabbana – animal print, corsetry and Mediterranean drama, cut just as close as Cavalli.

Two off-radar independents worth knowing

Rat & Boa – a London independent doing snake and animal-print slip dresses that are pure Cavalli energy for a fraction of the price.
Kitri – another independent London label, full of bold prints and occasion pieces, beautifully cut and refreshingly original.

Whatever you choose, the golden rule with Cavalli and its lookalikes stays the same: trust your measurements over the label on the rail. A statement piece only earns its place in your wardrobe if it actually fits.

Never squint at a Cavalli size guide again

Tellar is the UK’s leading sizing tool – your body matched exactly to 1,500+ brands instantly. Measure once, using your bust, waist and hip, or your existing size in a brand you already own, and you’ll never look at a size chart again.

Use the Store Size Lookup to get your precise size in any brand – COS, Reiss, Everlane, Arket and more.
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