Start with our Size Guides to find sizing and measurement information for your product category. For a personalized recommendation, use True Fit to help find your Ariat size. If you have questions about the fit of a specific product, Ariat AI can help you on any product page.

Size Guides provide measurements and sizing information to help you select the right size. True Fit takes a more personalized approach, using a few quick questions to recommend a size based on your individual fit profile. Both can help you shop with greater confidence.

Ariat boots should feel snug and secure without being uncomfortably tight. Your toes should have room to move, and some heel movement is normal in new pull-on boots. For more specific guidance, explore our How to Fit Guides for Western, Work, and Equestrian footwear.

Ariat footwear is available in multiple widths, with approximately 1/6 of an inch difference between adjacent widths. For men, B is Narrow, D is Standard, EE is Wide, and EEEE is Extra Wide. For women, B is Standard and C is Wide. Available widths vary by style, so check the product page for options.

Ariat M-Series jeans offer a range of fits, from the roomier M3 Loose to the slimmer M7 and M8. Each fit offers a different combination of room through the seat and thigh and leg shape. Explore our Men’s M-Series Jeans Fit Guide to compare styles and find the right fit for your body, boots, and personal style.

Ariat offers several fits across men’s and women’s apparel. Depending on the style, you may see:

•   Fitted / Slim: Cut closer to the body for a more tailored shape.

•   Modern Fit: A streamlined, slim silhouette found on select men’s shirts.

•   Classic Fit: A traditional cut with more room through the body than a fitted style.

•   Relaxed Fit: An easy fit with extra room for comfort and movement.

•   Oversized: Intentionally loose and roomy for a slouchy look.

•   Boxy: A wider, straighter shape through the body, sometimes paired with a shorter length.

Not every fit is offered in every category. Check Size & Fit and Overview on the product page for details about the specific style.

Our Size Guides include measurement instructions for Ariat apparel and footwear. Select the guide for your product category and follow the instructions to compare your measurements with the sizing information provided.

On any product page, ask Ariat AI about sizing, fit, or product details. If you need more help, our Customer Care team can help you find the right fit.