Zara vs H&M Sizing
Zara and H&M are both EU-based fast-fashion brands; their sizes are often smaller and slimmer than US or UK equivalents. This page compares how each brand tends to run—clothing and shoes—with conversion examples, fit notes, and when to size up. Use our Zara size guide and H&M size guide for brand-specific tips, and our clothing size converter or shoe size converter to get your baseline before comparing to each brand's chart.
Quick comparison at a glance
| Factor | Zara | H&M |
|---|---|---|
| Base system | EU (Spain) | EU (Sweden) |
| Clothing fit | Runs small, slim cut | Runs small; varies by line |
| Women’s tops/dresses | Often 1 size small vs US | Often 1 size small vs US |
| Men’s | Slim; size up for room | Variable; often small |
| Shoes | EU sizes; can run narrow | EU sizes; often small |
Sizing differences
Zara uses European (Spanish) sizing. Dresses, tops, and pants are frequently cut slim; many US and UK shoppers find that their usual “converted” size feels tight and that they need one size up. For example, if you’re usually a US women’s 8 or M, a Zara 38 might fit, but 40 is often safer. Zara’s size charts are per category—always check the product page. Shoes follow EU numbering and can run narrow; half a size up is common.
H&M also uses EU sizing (Swedish). Conversion to US/UK varies by category. Many lines run small; “size up at H&M” is common advice. That said, H&M has many sub-brands and fits (e.g. relaxed, slim), so one item may be true to size while another runs small. Men’s and kids’ sizing can be slightly more generous than women’s in some ranges, but overall both brands sit on the “runs small” side compared with typical US expectations.
In practice: Zara tends to run smaller and slimmer than H&M. A Zara M might feel like an H&M S in similar styles. Use the clothing size converter to get your EU equivalent, then consider going one size up for both—and when in doubt, check the brand’s chart. Our brands that run small and Brand Sizing Guides hub link to more guides and converters.
Clothing size conversion examples (women’s)
Approximate EU to US letter/number equivalents. Both Zara and H&M often fit smaller than this table suggests; many size up one.
| EU | US (approx.) | UK (approx.) |
|---|---|---|
| 32 | 2 / XS | 6 |
| 34 | 4 / S | 8 |
| 36 | 6 / S–M | 10 |
| 38 | 8 / M | 12 |
| 40 | 10 / L | 14 |
| 42 | 12 / L–XL | 16 |
For exact conversions use our Clothing Size Converter, US to EU Size, or UK to US Size. Then compare to Zara’s and H&M’s official size charts for the specific item.
Fit analysis by category
| Category | Zara | H&M |
|---|---|---|
| Women’s dresses & tops | Very slim; often size up 1 | Runs small; size up 1 common |
| Women’s pants & jeans | Slim fit; check waist/inseam | Varies; often small at waist |
| Men’s shirts & tees | Slim; size up for comfort | Often small; size up recommended |
| Men’s pants | EU waist; can run tight | Similar; check size chart |
| Shoes | EU sizes; narrow in some styles | EU sizes; often run small |
Use the foot measurement calculator and shoe size converter for shoes; Measurement Assistant for both foot and body. Printable clothing measurement chart helps you compare your measurements to brand charts.
When to size up
- Zara: Most shoppers size up one from their US/UK equivalent, especially in dresses, tops, and fitted pieces. For a relaxed fit, consider two sizes up.
- H&M: Often size up one when coming from US sizes or when between sizes. Check the product’s fit description (slim, regular, relaxed).
- Both: If your measurements sit at the top of a size range on the brand chart, choose the next size up to avoid a tight fit.
Brand guides and tools
For more detail and conversion links:
Frequently Asked Questions
Does Zara or H&M run bigger?
Both often run small compared to US expectations. Zara is frequently reported to run smaller and slimmer; H&M also runs small in many lines. Many buyers size up one size in both when converting from US sizes.
Is Zara sizing the same as H&M?
No. Both use EU sizing, but Zara tends to run smaller and slimmer than H&M. A Zara M may feel like an H&M S in some items. Check each brand's size chart and consider sizing up for Zara especially.
What is Zara size 36 in US?
EU 36 typically converts to about US 6 (women's) or US S/M depending on category. Zara's 36 often fits smaller than a US 6—many size up to 38 (US 8) for a comfortable fit. Use our clothing size converter and Zara size guide.
What is H&M size M in EU?
H&M uses EU sizing: M is often 38 (women) or 48 (men). H&M M can run small; if you're between sizes, consider L (40/50). Use our clothing size converter and H&M size guide for the exact chart.
Should I size up for Zara or H&M?
Many people size up one size in Zara and in H&M when coming from US or UK sizes, or when between sizes. Zara runs small and slim; H&M varies by line but often runs small. Always check the brand's size chart for the item.