Belt Size Guide for Men & Women

To find your belt size, add 2 inches (5 cm) to your pant size — size 34 pants take a size 36 belt. Belts are measured from where the strap meets the buckle to the middle hole, never end to end. If you're between sizes, always size up.

That one rule covers most belt purchases. Below you'll find full size charts in centimetres and inches, three easy ways to measure, and sizing notes for specific styles — plus easy size exchanges if your first pick isn't perfect.

Prefer a quick answer? Use our belt size calculator

Quick Belt Size Chart (cm first)

Measure your waist where you'll wear the belt, then read across. When in doubt, take the larger size.

How Are Belts Measured?

• Belts are measured from where the strap meets the buckle to the middle hole.
• The measurement does not include the entire belt length.
• Most belts have 5 holes, giving you roughly 5 cm (2″) of adjustment either way.

Important: Never measure a belt from end to end — it will not give you an accurate size. Always measure from the buckle to your most-used hole.

Note on style differences: these rules apply to standard belts with traditional bar buckles. For unique designs like knot leather belts, wide waist belts, or corset styles, check the individual product description, as sizing can vary by design.

How to Measure Your Belt Size — 3 Easy Methods

Method 1: Measure a belt you already own

Lay your best-fitting belt flat. Measure from the buckle prong to the hole you use most often. That number, in cm or inches, is your belt size.

Method 2: Measure your waist or hips

Wrap a flexible tape measure around the spot where you'll actually wear the belt — natural waist, hips, or over a dress. Add 2.5–5 cm (1–2″) for comfort and round up to the nearest size.

Method 3: The pant size shortcut

Your pant size + 2 inches = your belt size. Size 34 pants → size 36 belt. No tape measure needed. For low-rise jeans or belts worn on the hips, add 3–4 inches instead.

Women's Belt Size Chart

Women's belt sizing varies more than men's because belts are worn in different positions — high on the natural waist, on the hips, or over dresses. Always measure where you'll actually wear the belt.

Women's sizing tips by style:

• High-waist belts: measure at the narrowest part of your natural waistline
• Hip belts: measure over clothing where the belt will sit on your hips
• Dress belts: allow extra room for different fabric thicknesses
• Wide belts: consider going up one size for comfort

Explore our women's belt collection, from slim 15 mm styles to statement 40 mm widths.

Men's Belt Size Chart

Men's belts follow the standard +2 inch rule from pant size. Measure from the buckle end to the hole you use most often, or simply add 2 inches to your trouser size.

Men's sizing tips:

• Business and dress belts: stick to the standard +2 inch rule and wear at the natural waistline
• Casual belts: consider +3 inches if worn over heavier clothing
• Work belts: account for extra bulk from workwear or equipment

Shop our men's belt collection with sizes from 32″ up to 56″.

Belt Sizing by Style

Leather belts

Genuine leather belts follow the standard rules perfectly — add 2 inches to your waist measurement. Quality leather holds its size, so your fit stays consistent over years of wear. Browse men's leather belts and women's leather belts.

Elastic stretch belts

Elastic belts stretch 2–4 inches comfortably, so choose your actual waist measurement rather than sizing up. Ideal for fluctuating waist sizes and all-day comfort. Shop men's elastic stretch belts and women's elastic stretch belts.

Reversible belts

Reversible belts use standard leather sizing — the +2 inch rule applies no matter which side you wear. Two colours, one belt: see our reversible belts.

Wide belts

Belts 5 cm (2″) and wider can feel restrictive if sized snugly, especially over dresses or flowing fabrics. Go up one size for comfort.

Plus size belts

Prioritise comfort and adjustability: always round up between sizes, and look for extended hole spacing. We stock sizes up to 56″ across men's plus size belts and women's plus size belts.

Kids belts

Kids grow fast — measure their waist over school clothes and add 2.5 cm (1″), or choose an adjustable style from our kids belt collection that grows with them.

Common Belt Sizing Mistakes to Avoid

• Measuring end to end instead of buckle to middle hole
• Ordering your exact pant size without adding 2 inches
• Ignoring where you'll wear it — waist and hips can differ by 10 cm or more
• Using one size for every style — wide, elastic, and hip-worn belts each size differently
• Sizing down for a "snug fit" — a too-small belt can't be lengthened, but a larger one can always be tightened

Belt Sizing FAQs

How do I know my belt size?

Add 2 inches (5 cm) to your pant size — size 34 pants take a size 36 belt. For the most accurate fit, wrap a tape measure around where you'll wear the belt and add 2.5–5 cm for comfort.

What's the difference between belt size and waist size?

Belt size is typically 2 inches (5 cm) larger than your actual waist measurement. A 32″ (82 cm) waist takes a 34″ (87 cm) belt. The extra length accounts for the belt wrapping over clothing and lets it fasten at the middle hole with room to adjust.

Should I size up or down if I'm between belt sizes?

Always size up. A slightly larger belt can be tightened using the inner holes, but a too-small belt cannot be lengthened. This matters most for wide belts and plus sizes, where all-day comfort depends on room to adjust.

What size belt should I buy for a 30, 32 or 34 inch waist?

Add 2 inches: a 30″ waist takes a 32″ belt, a 32″ waist takes a 34″ belt, and a 34″ waist takes a 36″ belt. The same rule continues through every size — a 44″ waist takes a 46″ belt. Once fastened, there should be 10–20 cm of strap left to tuck under your belt loops.

What size is an 80 cm belt?

An 80 cm belt is approximately a size 31–32″ belt, which comfortably fits a 71–76 cm (28–30″) waist. To convert any belt size, divide centimetres by 2.54 to get inches — or use the cm-first chart at the top of this guide.

How do I measure a belt without a measuring tape?

Wrap a piece of string or a phone charging cable around your waist where the belt will sit, mark the point where it meets, then measure the length against a ruler. Add 5 cm (2″) and you have your belt size.

Do men's and women's belt sizes work the same way?

The measurements are identical — both are measured buckle to middle hole. The difference is wearing position: men usually wear belts at the natural waist with trousers, while women often wear them higher on the waistline or lower on the hips. Measure where you'll actually wear it.

How do I size a belt to wear with dresses?

Measure around the point of your torso where the belt will sit — usually the narrowest part of your waist — over the dress fabric. Add 2.5–5 cm (1–2″) for comfort. For wide or corset-style belts, go up one size.

What size belt should I buy for my child?

Measure your child's waist over their school uniform or everyday clothes and add 2.5 cm (1″). Adjustable and elastic styles are the most forgiving choice for growing kids and usually span two to three sizes.

Still Unsure? We'll Size You Personally — and Exchange If It's Not Right

Our Australian customer service team gives personalised sizing advice, and if your belt arrives and the fit isn't right, we offer easy size exchanges.

• Email: info@beltnbags.com.au
• Phone: 0295 640 588
• Live chat: available during business hours

Belt N Bags is proud to offer Australian-designed quality with fast delivery Australia-wide. Free shipping on orders over $79 | Easy returns & exchanges | Australian customer service.