Size Guide
LionFit is built for real bodies — that means giving you real measurements, not just a letter on a label. Use the charts below to find your fit, or check the specific product page for style-specific notes.
How to measure yourself
- Chest: wrap a tape measure around the fullest part of your chest, under your arms and across your shoulder blades. Keep it snug but not tight.
- Waist (for joggers/leggings): measure around your natural waistline, roughly level with your belly button.
Measure your actual body, not over existing clothing, for the most accurate result.
Tip: on a phone, swipe left/right on the tables below to see all sizes.
Men's & Unisex Tops — Body Chest Measurement
| Size | XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
|---|---|---|---|---|---|---|---|---|---|---|
| Chest (inches) | 32-34 | 34-36 | 36-38 | 38-40 | 42 | 44-46 | 48 | 50-52 | 54 | 56-58 |
| Chest (cm) | 81-86 | 86-91 | 91-96 | 96-101 | 107 | 112-117 | 122 | 127-132 | 137 | 142-147 |
Women's Tops — Body Chest Measurement
| UK Dress Size | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
|---|---|---|---|---|---|---|---|---|---|---|
| Chest (inches) | 28-30 | 30-32 | 32-34 | 34-36 | 36-38 | 38-40 | 40-42 | 42-44 | 44-46 | 46-48 |
| Chest (cm) | 71-76 | 76-81 | 81-86 | 86-91 | 91-96 | 96-101 | 101-107 | 107-112 | 112-117 | 117-122 |
Men's Joggers & Trackpants — Waist Measurement
| Waist size | 30" | 32" | 34" | 36" | 38" | 40" | 42" | 44" |
|---|---|---|---|---|---|---|---|---|
| Waist (cm) | 76 | 81 | 86 | 91 | 96 | 101 | 106 | 112 |
Women's Joggers & Leggings — Waist Measurement
| UK Size | 6/XXS | 8/XS | 10/S | 12/M | 14/L | 16/XL | 18/2XL | 20/3XL | 22/4XL |
|---|---|---|---|---|---|---|---|---|---|
| Waist (inches) | 24 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 |
| Waist (cm) | 61 | 66 | 71 | 76 | 81 | 86 | 91 | 96 | 101 |
Fit notes by style
- Fitted / Performance styles (Athletic Gym Shirt, The ORIGIN T-Shirt, Apex Performance Top) — true to size, designed to hug the body. If you're between sizes and prefer a looser feel, size up.
- Relaxed / Oversized styles (Boxy Oversized T-Shirt, LEGACY Gym T-Shirt, Relaxed Pullover Hoodie, Fluffy Hoodie & Trackpants range) — built with extra room by design for a roomier, layered look. If you prefer a snugger fit, size down.
- Seamless & Sculpt styles (Sculpt Bra, Sculpt Vest, Sculpt Leggings) — stretch fabric designed to move with you; true to size for most bodies.
Still not sure which size to go for? Email us at sales@lionfitclothing.com with your measurements and the product you're after — we're happy to help you get it right first time.