Skip to content 
Finding the right fit at Zara can be tricky, especially when it comes to jeans. Many shoppers report that Zara’s jeans tend to run smaller compared to other brands, making it essential to check sizing carefully before purchasing.
Yes, Zara jeans1 generally run small, especially in skinny and slim-fit styles. If you're between sizes, it's best to size up for a more comfortable fit.
But how do Zara jeans fit across different styles, and do they stretch over time? Let’s explore.
What is a size 6 in Zara jeans?
Zara uses European sizing, which can make it confusing for shoppers used to U.S. or U.K. sizes.
A size 6 in Zara jeans2 is equivalent to a European size 38 and a U.K. size 10. However, fit may vary depending on the style and fabric.
Choosing the Right Fit
Zara jeans size conversion chart
| Zara Size (EU) | U.S. Size | U.K. Size | Waist Measurement (inches) |
|---|---|---|---|
| 32 | 0 | 4 | 24-25" |
| 34 | 2 | 6 | 25-26" |
| 36 | 4 | 8 | 26-27" |
| 38 | 6 | 10 | 27-28" |
| 40 | 8 | 12 | 28-29" |
| 42 | 10 | 14 | 29-30" |
How to ensure the right fit?
- Check the Zara size guide – Each product page has a detailed size chart.
- Use the “Find My Size” tool – It recommends the best fit based on your height and weight.
- Read customer reviews – Other shoppers often mention whether an item runs small or large.
Do Zara jeans get looser?
Many denim brands have jeans that stretch over time, but what about Zara?
Zara jeans may stretch slightly with wear, but they don’t loosen as much as high-quality denim brands. Jeans with elastane or stretch fabric are more likely to become looser.
Do all Zara jeans stretch?
| Type of Zara Jeans | Stretch Level | Fit Over Time |
|---|---|---|
| Rigid (100% cotton) | No stretch | Stays the same, may feel stiff at first |
| Stretch Denim (1-2% elastane) | Slight stretch | Loosens slightly after wear |
| Jegging-style jeans | High stretch | Can lose shape over time |
How to prevent Zara jeans from becoming too loose?
- Wash jeans in cold water – Helps maintain their original shape.
- Avoid frequent washing – Denim fibers break down with excessive washing.
- Air dry instead of machine drying – Prevents fabric from becoming too loose.
How do I know my size on Zara?
Shopping for jeans online can be difficult, but Zara provides tools to help find the perfect fit.
To find your size at Zara, use the “Find My Size” tool on the product page, which recommends a size based on your height, weight, and body shape.
Steps to find your size at Zara:
- Go to the product page – Select the jeans you want to buy.
- Click on “Find My Size” – A pop-up will appear.
- Enter your details – Input your height, weight, and fit preference.
- Get a recommendation – The tool suggests the best size for you.
Additional tips for choosing the right size:
- Check Zara’s size symbols – Clothing labels indicate whether an item runs small, large, or true to size.
- Look at the fabric composition – Stretch jeans fit differently than rigid denim.
- Compare with similar brands – If you wear size 28 in Levi’s, you may need a size up in Zara.
Does Zara have free returns?
Returning items that don’t fit is important, especially when shopping online. But does Zara offer free returns?
Zara offers free returns for in-store purchases, but online returns may require a small fee depending on your country.
Zara’s return policy
| Return Type | Free? | Time Limit |
|---|---|---|
| In-store return | ✅ Yes | 30 days |
| Online return | ❌ No (return fee applies) | 30 days |
| Damaged/faulty item return | ✅ Yes | No time limit |
How to return items to Zara:
- For in-store purchases – Bring the item and receipt to any Zara location.
- For online purchases – Log into your Zara account, request a return, and print the return label.
- Returning damaged items – Contact Zara’s customer service for assistance.
How to avoid return fees?
- Return items in-store whenever possible.
- Use the size guide carefully to minimize incorrect sizing.
- Check fabric composition to ensure the right fit.
How strict is Zara’s return policy?
Zara has a return policy similar to other fashion retailers, but there are some strict rules.
Zara has a 30-day return window, and items must be unworn, in original condition, and with all tags attached. Certain items, like underwear and swimwear, cannot be returned once opened.
What you need to know about Zara’s return policy:
| Rule | Details |
|---|---|
| Return window | 30 days from the date of purchase |
| Condition | Items must be unworn, unwashed, and in original packaging |
| Tags | All tags must be attached |
| Swimwear & Underwear | Cannot be returned if hygiene seal is removed |
| Accessories | Must be returned in original packaging |
Common reasons Zara may reject a return:
- Worn or washed items – Even if you wore them once, Zara may refuse the return.
- Missing tags or receipts – Proof of purchase is required.
- Returning after 30 days – Late returns are not accepted.
How to make sure your return is accepted?
- Try on jeans as soon as you receive them.
- Keep all tags and packaging until you decide to keep the item.
- Don’t remove hygiene stickers on swimwear or intimates unless you’re sure about the fit.
Conclusion
Zara jeans tend to run small, especially in rigid denim styles, so sizing up is often recommended. Size 6 in Zara jeans is equivalent to a European size 38. Some Zara jeans stretch slightly over time, especially those with elastane. The “Find My Size” tool can help shoppers choose the right fit. Zara’s return policy allows free in-store returns but may charge a fee for online returns. Returns must be made within 30 days, and items should be in original condition to be accepted.
