Lululemon green leggings combine bold style with high-performance functionality, making them a favorite among fitness enthusiasts and casual wearers alike. But finding the perfect fit can make or break your experience with these premium leggings. Whether you’re shopping for the buttery-soft Align, the supportive Wunder Train, or sleek Fast and Free leggings, this ultimate size guide will help you confidently pick your ideal size and style.
1. Know Lululemon’s Size Range
Lululemon leggings typically come in sizes 0 to 20, with select styles now offering extended sizing. Each size corresponds to a waist and hip measurement, similar to numerical pant sizes.
| Lululemon Size | US Pant Size | Waist (in) | Hip (in) |
|---|---|---|---|
| 0 | 00 | 21.5 | 32 |
| 2 | 0 | 23 | 33.5 |
| 4 | 2 | 25 | 35.5 |
| 6 | 4 | 27 | 37.5 |
| 8 | 6 | 29 | 39.5 |
| 10 | 8 | 31 | 41.5 |
| 12 | 10 | 33 | 43.5 |
| 14 | 12 | 35 | 45.5 |
| 16 | 14 | 37 | 47.5 |
| 18 | 16 | 39 | 49.5 |
| 20 | 18 | 41 | 51.5 |
2. Measure Yourself Correctly
To get the most accurate fit:
- Waist: Measure at the narrowest point of your torso
- Hips: Measure at the fullest part of your seat
- Inseam: From crotch to ankle or desired leg length
Always use a soft measuring tape and measure without clothing for best results.
3. Consider Your Preferred Fit and Compression Level
Lululemon offers leggings with varying levels of compression and fabric tightness. Your size might shift depending on the fabric technology and your comfort preference.
Popular Fits by Style:
- Align Leggings: Light compression, true to size or size down for more snug feel
- Wunder Train: Medium to high compression, stick to your regular size
- Fast and Free: High compression, performance-focused, may feel tighter—consider sizing up if between sizes
4. Check the Inseam Options
Lululemon green leggings are available in multiple inseam lengths, typically:
- 25” (hits just above the ankle, ideal for petites)
- 28” (classic full-length)
- 31”+ (tall or long options)
Choose your inseam based on your height and preferred cut. If you’re under 5’4”, the 25” will likely be full length on you.
5. Fit Tips for Pregnant or Postpartum Bodies
If you’re expecting or newly postpartum, look for:
- Align leggings: Loved by pregnant women for their ultra-stretchy, non-compressive waistband
- Consider sizing up 1–2 sizes depending on how far along you are or your comfort needs
6. Try Before You Buy—Or Use Lululemon’s Return Policy
If you’re still unsure, head to a Lululemon store to try styles on. If you’re shopping online:
- Lululemon offers free shipping and returns
- Use the “What’s My Size?” quiz on their website
- Reach out to educators via chat or phone for personalized size help
7. Don’t Forget the Fabric Factor
Fabric plays a huge role in how your leggings fit:
- Nulu™ (Align): Lightweight, stretches with ease, ideal for lounging or low-impact movement
- Luxtreme™ (Fast and Free): Smooth and cool, compressive, good for runners
- Everlux™ (Wunder Train): Soft yet durable, perfect for high-sweat training
Different fabrics may feel tighter or looser—factor that in when choosing your size.
Final Thoughts: Your Perfect Fit is a Game-Changer
Choosing the right size in Lululemon green leggings ensures you get the comfort, support, and style you paid for. Don’t be afraid to consult Lululemon’s online tools, customer service, or store staff to help you dial in your fit. Whether you want a snug, sculpted silhouette or a relaxed, breathable feel, there’s a perfect pair (and size) for everyone.
