Lululemon Size Guide UK — Sizes, Fit & Dot Codes Explained
Complete Lululemon UK size guide with body measurements, size chart, dot code decoder for older pieces, and product-by-product fit advice (Align, Wunder Train, Scuba, shorts).
Lululemon size chart (UK)
Lululemon uses US sizing across all product lines. Here is how Lululemon sizes translate for UK shoppers, alongside standard body measurements. Every pre-owned piece we sell is measured flat and photographed before dispatch, so you can confirm actual dimensions before paying.
| Lululemon | UK Size | Bust (cm) | Waist (cm) | Hip (cm) |
| 0 | 4 | 77 | 60 | 85 |
| 2 | 6 | 82 | 65 | 90 |
| 4 | 8 | 87 | 70 | 95 |
| 6 | 10 | 92 | 75 | 100 |
| 8 | 12 | 97 | 80 | 105 |
| 10 | 14 | 103 | 86 | 111 |
| 12 | 16 | 109 | 92 | 117 |
| 14 | 18 | 115 | 98 | 123 |
How to find the size on pre-owned Lululemon
Older Lululemon garments (pre-2015) often have no size tag inside — the size is hidden in a small circular size dot printed on the care label. Each dot represents 2 US sizes:
- 1 dot = size 4
- 2 dots = size 6
- 3 dots = size 8
- 4 dots = size 10
- 5 dots = size 12
Newer pieces (2015 onwards) have the size printed directly on the tag. If a piece you receive from us has a faded dot code, we send a close-up photo before dispatch.
Sizing tips by product
Align leggings: Nulu fabric is buttery-soft and stretches a lot. If you are between sizes, size down for compression, up for lounging.
Wunder Train & Wunder Under: Firmer Everlux fabric. Stick to true size — sizing down feels restrictive.
Scuba hoodies: Oversized by design. Size down 1 for a fitted look, or stick to size for the classic loose feel.
Define jackets: Slim fit through the waist. Bust measurement is the deciding factor.
Sports bras (Energy, Free to Be, Flow Y): Support levels differ — check the product page. Sizing runs slightly small in the band.
Popular styles to size for
Lululemon Align High-Rise Leggings 25" Used UK£9 /pc ×10+Retail £22View & Order →Grade A/AB
Lululemon Align High-Rise Leggings 28" Used UK£9 /pc ×10+Retail £22View & Order →Grade A/AB
Lululemon Align High-Rise Shorts 6" Pre-owned£6 /pc ×10+Retail £14View & Order →Grade A/AB
Lululemon Wunder Train High-Rise Tight 25" Used£8.50 /pc ×10+Retail £20View & Order →Grade A/AB
Lululemon Wunder Under High-Rise Tight 28" Second Hand£8.50 /pc ×10+Retail £20View & Order →Shorts & skirts inseam guide
Lululemon shorts and skirts are named by inseam length in inches. Choose based on activity:
- 2.5" inseam (Hotty Hot, Speed Up) — running, hot yoga, minimal coverage
- 4"-5" inseam (Speed Up, Track That) — gym, HIIT, standard coverage
- 6"-8" inseam (Track That, Pace Breaker) — casual, walking, more coverage
Shop pre-owned Lululemon shorts
Lululemon Hotty Hot Shorts 2.5" Pre-owned UK£6.50 /pc ×10+Retail £15View & Order →Grade A/AB
Lululemon Hotty Hot Shorts 4" Used UK£6.50 /pc ×10+Retail £15View & Order →Grade A/AB
Lululemon Speed Up Shorts 2.5" Second Hand£6 /pc ×10+Retail £14View & Order →Grade A/AB
Lululemon Pace Rival Skirt / Shorts Used UK£7 /pc ×10+Retail £16View & Order →Grade A/AB
Lululemon Free to Be Bra Second Hand UK£4.80 /pc ×10+Retail £11View & Order →Shop pre-owned Lululemon
Real stock, individually graded. Tap for full pricing tiers and one-tap WhatsApp ordering.
Lululemon Align High-Rise Leggings 25" Used UK£9 /pc ×10+Retail £22View & Order →Grade A/ABLululemon Align High-Rise Leggings 28" Used UK£9 /pc ×10+Retail £22View & Order →Grade A/ABLululemon Align High-Rise Shorts 6" Pre-owned£6 /pc ×10+Retail £14View & Order →Grade A/ABLululemon Wunder Train High-Rise Tight 25" Used£8.50 /pc ×10+Retail £20View & Order →Grade A/ABLululemon Wunder Under High-Rise Tight 28" Second Hand£8.50 /pc ×10+Retail £20View & Order →Grade A/AB
Lululemon Wunder Train Shorts 4" Pre-owned UK£5.50 /pc ×10+Retail £13View & Order →Grade A/AB
Lululemon Fast and Free Tight 25" Used UK£10 /pc ×10+Retail £24View & Order →Grade A/AB
Lululemon Invigorate High-Rise Tight Pre-owned£9 /pc ×10+Retail £22View & Order →