Gymshark Small vs. Medium: Which size is right for you?

Choosing between a Gymshark Small and Medium comes down to your personal measurements and how much compression you prefer. A Small is designed for a tighter, body-hugging fit on petite frames (typically 24-26” waist), offering maximum compression, while the Medium provides a comfortable, supportive fit for average builds (around 28-30” waist) with slightly less restriction.

Here’s everything you need to know to find your perfect Gymshark size and fit.

About Gymshark Small

The Gymshark Small is tailored for individuals with a petite or slender frame who want a compressive, second-skin feel from their activewear. It is designed to hug the body tightly, offering muscle support and accentuating your physique during workouts. This size is ideal if you meet the specific measurements and prefer a very snug fit without any loose fabric.

• What it is: Gymshark's sizing option for an extra-snug, compressive fit on smaller body types.
• Key features: Tailored for waist measurements of approximately 24-26 inches and hip measurements of 34-36 inches. Constructed with the same high-quality, moisture-wicking fabrics as all other sizes.
• Price: Same price as Medium sizes, typically ranging from $30 to $70. Sizing does not affect cost.
• Sizing/Fit: Tends to run true-to-size but can feel small if you're not used to compression wear. Expect a locked-in, body-hugging silhouette that moves with you.
• Pros: Excellent compression for muscle support during high-impact training. Accentuates physique and provides a sculpted look. Eliminates excess fabric for unrestricted movement.
• Cons: Can feel overly restrictive if you are between sizes. A tight waistband might dig in during certain movements. Less forgiving if you experience weight fluctuations.

This size works best for those with petite measurements who prioritize a high-compression feel for performance and a sculpted aesthetic.

Shop this product: https://www.gymshark.com/collections/all-products

About Gymshark Medium

The Gymshark Medium offers a balanced fit that combines solid support with comfortable wear. It's designed for average-built individuals who want performance activewear that isn't overly constricting. This size contours the body while allowing for a bit more breathing room than the Small, making it a versatile choice for a wide range of activities, from heavy lifting to casual wear.

• What it is: A standard size designed for average body types who want a supportive yet comfortable fit.
• Key features: Best suited for waist measurements around 28-30 inches and hips around 38-40 inches. Made with the brand's popular stretch-fit, performance-oriented fabrics.
• Price: Sizing has no impact on price, with items typically costing $30 to $70.
• Sizing/Fit: Generally considered true-to-size, offering a comfortably snug fit that supports without squeezing. The fabric provides ample stretch to conform to your body.
• Pros: A versatile and comfortable fit suitable for both intense workouts and all-day wear. Provides good support without feeling restrictive. A safer choice for those who are between sizes.
• Cons: May not provide enough compression for those who desire a "locked-in" feel. For those on the smaller side of Medium, there could be slight gapping at the waist.

This size is a great option for those with average measurements looking for a reliable, supportive fit that is versatile enough for any activity.

Shop this product: https://www.gymshark.com/collections/all-products

Gymshark Small vs. Medium Comparison

Sizing & Fit Differentiators

The most important difference between a Gymshark Small and Medium is the measurement guidelines and resulting on-body feel. The Small targets a 24-26” waist and 34-36” hips, delivering high compression. This fit is designed to feel like a second skin, providing maximum muscle support and minimizing any fabric movement during intense exercise.

In contrast, the Medium is built for a 28-30” waist and 38-40” hips. Its fit is still supportive and form-flattering but offers more breathing room. It provides a supportive hug rather than a compressive squeeze, which many find more comfortable for longer gym sessions or for wearing casually throughout the day. If you fall between sizes, your choice will depend entirely on whether you prioritize that tight, performance-edge fit (Small) or a more versatile, comfortable fit (Medium).

Comfort & Versatility

Comfort is subjective and closely tied to your preference for compression. For high-impact activities like running or HIIT, the secure, "locked-in" feel of a Small might feel more comfortable because nothing shifts or moves. However, for lifting, yoga, or general wear, the slightly more relaxed silhouette of a Medium often provides superior comfort without sacrificing necessary support.

The Medium is generally the more versatile size. Its balanced fit makes it suitable for a wider range of activities, including running errands or lounging after a workout. A Small is more of a performance-focused piece, while you can certainly wear it casually, its primary strength lies in its compressive support during training.

Style & Aesthetics

The style, color options, and branding details are identical between a Small and a Medium. The only aesthetic difference is how each size fits your unique body shape. A Small will create a more dramatic, sculpted silhouette due to its higher compression, sharply accentuating your physique. A Medium offers a softer yet still flattering contour that smooths and shapes without being as intensely body-hugging. Both sizes deliver on Gymshark’s signature modern, athletic look - it just depends on how you want that look to fit you.

Who Each One Works Best For

The Small size is best for individuals with a genuinely petite or very lean frame whose measurements align closely with the 24-26” waist guideline. It is also the correct choice for anyone, regardless of build, who specifically seeks out a high-compression fit to feel secure and supported during intense athletic activities. If you want to feel held in, choose the Small (or an even smaller size if your measurements call for it).

A Medium is ideal for those with average measurements who want a reliable, all-around supportive fit. It's the perfect middle-ground for activewear that performs well in the gym but remains comfortable enough for a coffee run afterward. It is also the recommended choice for anyone whose measurements put them right on the border between Small and Medium and who dislikes a restrictive feeling.

Which One Should You Choose?

The right choice depends on your body measurements and how you want your activewear to feel.

Choose the Small if:

• Your waist measures between 24-26 inches and your hips are around 34-36 inches.
• You prefer a high-compression, secure, and "locked-in" feeling.
• You have a petite body frame and find standard sizes are often too loose.
• Your main goal is maximum performance support for high-impact workouts.

Choose the Medium if:

• Your waist is around 28-30 inches and your hips are in the 38-40 inch range.
• You prefer a comfortable, supportive fit that isn't overly restrictive.
• You are between sizes and would rather have more room than feel squeezed.
• You want versatile activewear for workouts, errands, and casual lounging.

Frequently Asked Questions

What's the main difference between Gymshark Small and Medium?

The primary difference is the measurements they're designed for and the level of compression. A Small targets a ~24-26" waist and provides a high-compression, tight fit. A Medium fits a ~28-30" waist and offers a more standard supportive fit with slightly less compression.

Should I size up or down in Gymshark?

Many customers feel Gymshark runs true-to-size but can lean slightly small, especially in their high-compression collections. If you are directly between sizes, size up for a more comfortable fit or choose the smaller size for maximum compression. Always check the specific size guide for the item you're interested in.

Are Gymshark sizes true to size?

Generally, yes. However, fit can vary slightly between different collections (e.g., Vital Seamless vs. Adapt). Reading customer reviews and consulting the official size chart on the product page is the best way to ensure an accurate fit.

Does Gymshark sizing affect the price?

No, the price for an item is the same whether you purchase a Small or a Medium. Pricing is consistent across all standard sizes.

What if I'm in between a Small and Medium?

Your choice should be based on your fit preference. If you like a very tight, compressive feel that holds you in, opt for the Small. If you value comfort and prefer a bit more room to move, the Medium will be a better choice.

How do I measure myself for Gymshark clothing?

Use a soft measuring tape. For your waist, measure around the narrowest part of your torso. For your hips, measure around the fullest part of your glutes. Compare these measurements directly to the size chart provided on Gymshark's website.

Which size is better for leggings?

This depends entirely on personal preference. Choose a Small if you want your leggings to offer significant shaping and compression. Choose a Medium if you prioritize comfort and flexibility for activities like squats or yoga, where a restrictive waistband can be distracting.

Does Gymshark clothing stretch over time?

Gymshark apparel is made from high-quality, durable fabric blends with good shape retention. While all activewear may relax slightly over time with heavy use and washing, following the care instructions will help your items maintain their original fit and support.