Frequently Asked Questions About Lululemon

Lululemon sizing runs approximately one size larger than standard US sizing. A Lululemon size 6 corresponds to a 27-28 inch waist, which most US retailers would label as size 2 or 4. This difference stems from the brand's Canadian origins and their focus on athletic body types. If you typically wear a US size 8, you would likely wear a Lululemon size 10. The brand provides detailed measurement charts on product pages showing exact waist, hip, and inseam measurements for each size. For the most accurate fit, measure your waist at its narrowest point and hips at the fullest point, then compare these numbers to the size chart rather than relying on your usual size number. Keep in mind that different fabric types fit differently - Nulu fabric (Align leggings) offers more stretch and forgiveness than Luxtreme or Everlux fabrics.

Pilling susceptibility varies dramatically by fabric type. Nulu fabric (used in Align leggings) pills more easily than other Lululemon fabrics because of its brushed, soft construction. Friction from bags, rough surfaces, velcro, or thigh rubbing causes visible pilling within weeks for some users. Luxtreme and Everlux fabrics resist pilling much better due to their tighter weave and smoother finish. To minimize pilling on Nulu items: wash inside-out in cold water on delicate cycle, avoid fabric softener which breaks down elastane fibers, air dry instead of using a dryer, and store items folded rather than hanging. Don't wear Nulu leggings for activities involving floor work, cycling, or situations where a bag rubs against your leg. If pilling occurs within the first year and you followed care instructions, Lululemon's quality guarantee typically covers replacement or exchange. A fabric shaver can remove surface pills, but this provides only temporary improvement.

Lululemon offers returns within 30 days of purchase with original tags attached and proof of purchase for a full refund. Items must be unworn and unwashed. Beyond 30 days, the quality guarantee covers manufacturing defects, unusual pilling, seam failures, or fabric issues for up to five years from purchase. This guarantee requires proof of purchase and educator assessment to determine if the problem qualifies as a defect versus normal wear. The guarantee does NOT cover damage from improper care, snags from external sources, color fading from excessive sun exposure, or pilling on Nulu fabric from friction (considered normal wear). Final sale items from the We Made Too Much section cannot be returned or exchanged under any circumstances unless defective upon arrival. Store educators have discretion in applying the quality guarantee, and experiences vary by location. Maintaining purchase receipts significantly improves your chances of successful quality guarantee claims years after purchase.

The value proposition depends on your usage frequency and performance requirements. For someone wearing leggings 4-5 times weekly for workouts, Lululemon's durability justifies the $98-128 price point through superior cost-per-wear over 3-5 years. The technical fabrics provide measurable benefits: better moisture wicking (moving sweat 40% faster than cotton blends), compression support, and shape retention through 100+ wash cycles. Cheaper alternatives from Target or Amazon typically last 6-18 months with regular use before losing elasticity or developing sheerness. However, for casual wear or infrequent gym visits, mid-tier brands like Athleta or 90 Degree by Reflex offer 70-80% of Lululemon's performance at 50-60% of the cost. The resale value factor also matters - Lululemon items retain 50-70% of retail value on secondary markets, while fast-fashion athletic wear has essentially zero resale potential. Consider your specific needs: runners logging 20+ miles weekly benefit from Fast and Free technology, while yoga practitioners see real advantages in Align's four-way stretch, but casual wearers may not notice enough difference to justify the premium.

Every authentic Lululemon item contains a size dot - a small circular tag sewn into an interior seam with a 10-12 character alphanumeric code. This code reveals the production date and factory location. The first 4-6 characters indicate the style code, while the remaining characters show month and year of manufacture. You can find size dot location guides online showing where to look for each product type (usually in the hip pocket for leggings, inside the bra band for sports bras). The rip tag attached to new items displays a 12-digit code that customer service can verify, though owners often remove these tags. Authentic items feature crisp logo printing with proper spacing, high-quality stitching with no loose threads, and fabric that feels smooth and substantial. Counterfeit indicators include blurry logos, incorrect fonts on care labels, rough fabric texture, and missing or poorly printed size dots. When buying secondhand, ask sellers for size dot photos and compare the code format to known authentic examples. Prices significantly below retail (60%+ off current styles) on new items often indicate counterfeits.

Align leggings (Nulu fabric) work best for yoga, Pilates, barre, stretching, and low-impact activities where comfort matters more than compression. The buttery-soft feel and lack of restriction make them ideal for activities requiring deep stretches and floor work, but they provide minimal support for running or high-intensity training. Wunder Train leggings (Everlux fabric) suit HIIT workouts, weight training, cycling, and moderate-intensity cardio with their medium compression and excellent moisture management. Fast and Free leggings (Narvete fabric) target serious runners and endurance athletes, offering high compression, multiple pockets for nutrition, and fabrics that handle heavy sweat loads. Base Pace leggings (Nulux fabric) provide a middle ground for runners who want less compression than Fast and Free but more support than Align. For hot yoga specifically, choose Wunder Under in Luxtreme fabric for its ability to handle extreme moisture without becoming see-through. The index page on our site provides detailed fabric comparisons to help match your primary activities with appropriate legging technologies.