Lululemon Size 4 Vs Size 6: Which Should You Get?

With its flattering fit and stylish designs, lululemon athleticwear has become a go-to brand for yoga pants, leggings, tops and more. But if you’re new to lululemon, choosing between sizes can be tricky.

If you’re short on time, here’s a quick answer: Go with your usual clothing size for lululemon leggings and bottoms. Size up for lululemon tops and bras. Lululemon tends to run small, so sizing up ensures the best fit.

In this comprehensive guide, we’ll cover everything you need to know to choose the right lululemon size for your body type and preferred fit. You’ll learn about lululemon’s unique sizing chart, how their clothes fit, size comparisons to other popular brands, and tips from lululemon educators and customers.

Understanding Lululemon’s Sizing

When it comes to finding the perfect fit in activewear, understanding the sizing of different brands can be a challenge. Lululemon, a popular athletic apparel brand, is no exception. With their wide range of styles and collections, it’s important to know how their sizing works to ensure you get the right fit for your body.

Lululemon’s Sizing Chart

Lululemon provides a comprehensive sizing chart on their website, which is a great starting point for determining your size. The chart includes measurements for bust, waist, and hip, allowing you to compare your own measurements to their standard sizing.

However, it’s important to keep in mind that fit can vary depending on the style and collection.

It’s worth noting that Lululemon’s sizing is known to be on the smaller side compared to other brands. This means that you may need to size up for a more comfortable fit, especially if you prefer a looser or relaxed look.

Fit Differences Between Styles

One of the key factors to consider when choosing between Lululemon size 4 and size 6 is the fit differences between styles. Lululemon offers a variety of styles, from leggings to tops, each designed with different fits in mind.

For example, their Align leggings are known for their buttery-soft fabric and second-skin feel, which means they tend to fit tighter compared to other styles. On the other hand, their Wunder Under leggings offer a more compressive fit, providing support and shaping for your body.

Understanding the fit differences between styles can help you make an informed decision about which size to choose. It’s always a good idea to try on different styles and sizes to find the one that suits your preferences and body shape best.

Variations Between Collections

In addition to fit differences between styles, there can also be variations in sizing between Lululemon’s collections. For example, their athletic collection may have a slightly different fit compared to their casual or leisurewear collection.

It’s important to consider the purpose of the garment and the intended fit when choosing between size 4 and size 6. If you’re looking for a more relaxed fit for lounging or casual wear, you may prefer a larger size.

However, if you’re looking for a more streamlined and supportive fit for intense workouts, a smaller size may be more suitable.

Ultimately, the best way to determine your ideal size in Lululemon is to try on different styles and sizes in person. Taking into account your own measurements, preferences, and the purpose of the garment will help you make the right choice.

Remember, finding the perfect fit is a personal journey, and what works for one person may not work for another. So don’t be afraid to experiment with different sizes and styles until you find the Lululemon fit that makes you feel confident and comfortable!

How Lululemon Bottoms Fit

When it comes to finding the perfect fit in activewear, Lululemon is a popular choice for many. Their bottoms, including leggings, yoga pants, joggers, and shorts, are known for their quality and comfort.

But with different sizes available, it can be challenging to determine which size is right for you. Here’s a guide to help you understand how Lululemon bottoms fit, so you can make the best choice for your body.


Lululemon leggings are designed to provide a snug, supportive fit. They are made with stretchy fabric that hugs your body, offering a second-skin feel. The waistband is typically high-rise, providing coverage and support around your midsection.

Lululemon offers various styles, such as Align, Wunder Under, and Fast and Free, each with its own unique features and level of compression. It is recommended to go with your usual size or, if you prefer a slightly looser fit, you can size up.

Yoga Pants

With a focus on flexibility and freedom of movement, Lululemon yoga pants are designed to be comfortable during your practice. They often have a wide, fold-over waistband that can be adjusted to sit at your preferred height.

The fabric used is usually soft and stretchy, allowing for a full range of motion. Lululemon yoga pants come in different lengths, including full-length, crop, and capri. It is advisable to go with your usual size, keeping in mind that the waistband can be adjusted for a custom fit.


Lululemon joggers combine style and functionality, making them perfect for both active and casual wear. They are typically made with a relaxed fit, providing a comfortable and roomy feel. The waistband is often adjustable, allowing you to achieve the desired fit.

Lululemon joggers come in various lengths and styles, including tapered and wide-leg options. If you prefer a more relaxed fit, you can go with your usual size. However, if you want a slimmer fit, you may consider sizing down.


When it comes to Lululemon shorts, there are a few factors to consider, including the length and style. Lululemon offers different lengths, from short shorts to longer options, allowing you to choose based on your preference and activity level.

The fit can vary depending on the style, with some shorts featuring a looser fit and others offering a more fitted silhouette. It is recommended to refer to the specific sizing guide provided by Lululemon for each shorts style to ensure the best fit.

Remember, everyone’s body is different, and what works for one person may not work for another. It’s essential to try on different sizes and styles to find what feels most comfortable and flattering for you. If you’re unsure, don’t hesitate to ask a Lululemon store associate for assistance.

They can provide valuable insights and recommendations based on your specific needs and preferences.

How Lululemon Tops Fit

When it comes to finding the perfect fit for your workout wardrobe, Lululemon is a popular choice for many. Their tops are known for their quality, style, and functionality. However, with the range of sizes available, it can sometimes be challenging to determine which size is right for you.

This article will provide you with a breakdown of how Lululemon tops fit, specifically focusing on bras, tanks, long sleeve shirts, and hoodies and jackets.


Lululemon offers a variety of sports bras designed to provide support and comfort during your workouts. Their bras typically come in sizes 4 and 6, with each size catering to different body types. Size 4 is generally recommended for those with a smaller bust, while size 6 is better suited for those with a larger bust.

However, it’s important to keep in mind that everyone’s body is unique, and it’s always a good idea to try on different sizes to find the perfect fit for you. Lululemon’s website provides a size guide that can help you determine the best size based on your measurements.


Lululemon tanks are designed to be form-fitting and provide freedom of movement during your workouts. They come in various styles, including racerback, scoop neck, and high neck. When choosing between sizes 4 and 6, consider your desired level of compression and the fit you prefer.

Size 4 offers a tighter fit, while size 6 provides a slightly looser fit. If you’re unsure, try on both sizes to see which one feels more comfortable and allows you to move freely.

Long Sleeve

For those cooler workout days, Lululemon offers long sleeve shirts that provide both warmth and style. Similar to tanks, their long sleeve tops come in sizes 4 and 6. When deciding between the two, consider the fit you prefer.

Size 4 offers a more fitted look, while size 6 provides a slightly looser fit. It’s also worth noting that Lululemon uses different fabrics for their long sleeve tops, so the stretch and feel may vary between styles.

Hoodies and Jackets

Lululemon’s hoodies and jackets are perfect for layering before or after your workout. These tops typically come in sizes 4 and 6, with each size offering a different fit. Size 4 is generally more fitted, while size 6 provides a looser and more relaxed fit.

Consider your layering preferences and the level of comfort you desire when choosing between the two sizes. Lululemon’s website also provides detailed product descriptions and fit recommendations for each hoodie or jacket style.

Remember, finding the right size can sometimes be a trial-and-error process. What works for one person may not work for another. It’s essential to consider your body type, personal preferences, and the specific style of the top you’re interested in.

Don’t be afraid to try on different sizes and ask for assistance from store associates if needed. Ultimately, the most important thing is that you feel comfortable and confident in your Lululemon top of choice!

Lululemon Size Comparisons

VS Traditional Clothing Sizes

When it comes to buying clothes, sizing can be a tricky thing. Lululemon, a popular athletic wear brand, has its own unique sizing system that can sometimes leave shoppers puzzled. If you’re torn between a Lululemon size 4 and a size 6, it’s important to understand how their sizes compare to traditional clothing sizes.

Lululemon’s size 4 is typically equivalent to a US size 0 or 2, while their size 6 corresponds to a US size 4 or 6. However, it’s important to note that Lululemon’s sizes tend to run smaller than traditional clothing sizes.

This means that if you usually wear a size 4 or 6 in other brands, you may need to go up a size when purchasing Lululemon clothing.

It’s always a good idea to consult Lululemon’s size chart before making a purchase. This will give you a better idea of how their sizes align with your own measurements, helping you make a more informed decision.

VS Other Athletic Brands

Comparing Lululemon sizes to those of other athletic brands can also be helpful in determining which size to choose. Different brands may have slightly different sizing standards, so it’s worth considering how Lululemon sizes compare to your favorite athletic wear brands.

While it’s difficult to generalize across all brands, it’s safe to say that Lululemon sizes tend to run smaller than many other athletic wear brands. This is something to keep in mind when deciding between a Lululemon size 4 and a size 6.

If you’re unsure about which size to choose, it can be helpful to read customer reviews or reach out to Lululemon’s customer service for guidance. They may be able to provide more specific information about how their sizes compare to other brands.

Tips for Finding Your Perfect Lululemon Size

Know Your Measurements

One of the most important tips for finding your perfect Lululemon size is to know your measurements. Lululemon provides a detailed size chart on their website, which includes measurements for bust, waist, and hips.

Take the time to measure yourself accurately and compare your measurements to the size chart. This will help you determine whether you should go for a size 4 or size 6.

Read Online Reviews

Reading online reviews can be incredibly helpful when it comes to finding the perfect Lululemon size. Many customers share their experiences and provide valuable insights about the fit of different Lululemon products. Look for reviews from customers who have a similar body type or size as you.

Their feedback can give you a better understanding of how a specific size may fit on you.

Ask Educators for Recommendations

Lululemon Educators are trained experts who can provide you with personalized recommendations. They have extensive knowledge about Lululemon products and can help you find the right size based on your body type and preferences.

Don’t hesitate to ask for their assistance when you visit a Lululemon store or reach out to them online. They can offer valuable guidance to ensure you find your perfect fit.

Order Multiple Sizes to Try On

When in doubt, it’s always a good idea to order multiple sizes to try on. Lululemon offers free shipping and returns, so you can easily return the sizes that don’t fit well. By trying on different sizes, you can compare the fit and comfort of each and determine which size feels the best on your body.

This trial and error approach can help you make an informed decision and find your perfect Lululemon size.


We hope this comprehensive guide has shed some light on the complex world of lululemon sizing. While it may take some trial and error, taking your measurements and learning about each item’s intended fit will go a long way in finding your ideal lululemon size.

The bottom line: Stick with your usual size for leggings and bottoms, and consider sizing up for shirts, hoodies and jackets. Trust the advice of lululemon’s knowledgeable educators if you need extra guidance.

With the right size, you’re sure to love the fit, feel and performance of lululemon’s top-quality athletic apparel.

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