(Without the Changing Room Guessing Game)

By Ella Blake, Tellar Stylist  |  Tellar Fashion Hub

To find your size in cigarette jeans, measure your hips at their fullest point and use that as your primary guide — not your waist — because the close-cut leg means hip fit is everything. I learned this the hard way after confidently ordering my usual size in a pair from Mango and spending twenty minutes trying to wrestle them past my thighs before quietly returning them. Cigarette jeans are one of those cuts that look effortlessly sleek on a hanger but require a little more thought than your average straight leg, especially across brands. Here's exactly how to get it right.

What Actually Makes Cigarette Jeans Different

Cigarette jeans sit at the waist or high hip and cut close to the body all the way down to a cropped or ankle-grazing hem. Unlike a wide-leg or a relaxed straight, there's no generous roominess to hide behind. The fabric is working hard — it needs to clear your hips, move with your thighs, and still look clean and intentional at the ankle. That's why sizing in this cut matters more than almost any other style of jean.

It's also worth noting that cigarette jeans differ from skinny jeans. Where skinnies stretch and cling, cigarettes are structured — they skim rather than grip. Think Audrey Hepburn in a tailored, neat silhouette rather than a painted-on look. The fabric is usually less stretchy, which is exactly why fit precision is so important.

The Three Measurements You Need

• Hips: Measure around the fullest part of your hips, usually 8–10 inches below your natural waist. This is your most critical number for cigarette jeans.

• Waist: Measure at your natural waist — the narrowest point just above your belly button. Many cigarette styles sit high, so this matters too.

• Inseam: Measure from your crotch seam to your ankle bone. Cigarette jeans are often cut cropped, but inseam varies, and it affects the whole proportion.

Write these down. Seriously. Keep them in your phone notes. The number of times I've been standing in a shop on my lunch break trying to remember whether my hips are 38 or 39 inches is genuinely embarrassing.

How to Size Across Different Brands

This is where it gets interesting — and where so many people go wrong. Cigarette jean sizing varies wildly between brands, even when the label reads identically. Here's how some of the best-known names tend to run:

• Cos — cuts slim and true to size, occasionally running slightly narrow in the thigh. If you're between sizes, go up.

• Arket — tends to be generous at the waist but snug at the hip. Size up if you carry more volume below the waist.

• Zara — notoriously inconsistent between seasons. Always check the hip measurement on the individual listing rather than relying on your usual Zara size.

• Reiss — runs fairly true but their cigarette cuts are designed for a lean hip. If you're a size 14 or above, try both your size and one up.

• Whistles — beautifully cut cigarette jeans with slightly more hip ease than you'd expect. A good option if you find the style difficult to fit.

• Me&Em — consistently well-proportioned and great for a fuller hip within the cigarette silhouette. Worth every penny.

• Paige — uses more stretch in their denim which gives slightly more forgiveness. True to size across most styles.

• Anthropologie — sizing can vary significantly between their own brand and concessions. Always measure against their size guide rather than using brand memory.

For something a bit different, I'd also point you towards Khaite for elevated, impeccably cut cigarette denim if budget is no object, and Nobody's Child — a brilliant independent brand that does genuinely flattering cigarette styles at a very reasonable price point, with a wider size range than many of its competitors.

How to Tell If They Fit Properly in the Changing Room

This is the bit no one tells you. When you try on cigarette jeans, run through this quick check before committing:

• Sit down in them. If the waistband digs in or the fabric pulls across your thighs when seated, they're too small — even if they look fine standing up.

• Pinch the fabric at the thigh. You should be able to gather about half an inch. Any less and movement will be restricted by the end of the day.

• Check the back waistband. If it gaps away from your body, the cut isn't right for your proportions, or you need a different rise height.

• Walk up some stairs or at least mime doing so in the changing room. Nobody judges. The thigh area should move with you, not against you.

What to Do About the Waist-to-Hip Gap

If you have more than a roughly 10-inch difference between your waist and hips, cigarette jeans can be tricky — you'll often find that sizing for your hips leaves too much fabric at the waist. The solution isn't to size down; it's to buy for your hips and then either have the waist taken in by a tailor (genuinely not as expensive as you'd think — usually around £15–£20) or rely on a good belt. Phase Eight and Jigsaw both do cigarette styles with slightly more waist shaping built in, which can help with this proportion.

A Word on Inseam and Height

Cigarette jeans are typically cut to hit at the ankle, but what counts as "ankle" varies. If you're petite (under 5'4"), many full-length cigarette jeans will fall mid-calf on you, which can shorten your silhouette. Look for styles labelled petite, or opt for brands that offer multiple inseam lengths. Boden and Next both do this well at the accessible end of the market. If you're tall (5'9" and above), seek out brands that offer a long inseam option — Gap and Levi's are reliable here.

Never Guess Your Size Again — Use Tellar

The fastest way to find your cigarette jean size in any brand? Use Tellar — the UK's leading free clothing sizing tool, with data across 1,500+ brands. Instead of trawling through individual brand size guides and doing mental arithmetic on a Tuesday evening, Tellar matches your exact measurements to each store's sizing in seconds.

• Measure once — bust, waist, and hips — and you're done.

• Use the Store Size Lookup tool to get your precise size in any brand, from COS to Reiss to Everlane.

• Completely free, no downloads, works in-browser.

If you want to go deeper on denim in general, the Tellar Fashion Hub has you covered. Start with the Ultimate Clothing Sizing Guide and the Jeans Trends 2026 edit — both packed with honest, unsponsored advice from our stylists. And if you're thinking beyond denim, don't miss the Ultimate Guide to Jackets and our Ultimate Guide to Dresses. All free, all honest, all independent.

Cigarette jeans reward the effort you put into finding the right fit — when they work, they really work. A well-fitted pair with a crisp white shirt or an oversized blazer is one of those outfits that just looks like you tried without trying. Use your measurements, check your brand, and if in doubt, always go hip-first.