Size Guide | LuneFlow
Please note measurements are approximate and may vary slightly by style.
Important Note
All bust, hem, waist, and hip measurements listed in the size chart are flat, single-sided measurements. Please multiply by 2 to get the full circumference.
- All measurements are in cm.
- Our fabric has 4-way stretch for a flexible, comfortable fit.
- If you are between sizes, we recommend sizing up for a relaxed fit.
- For custom sizing inquiries, contact us at support@luneflow.net.

Measurement Guide
Bust
Measure around the fullest part of your bust, keeping the tape level and parallel to the floor.
Hem
The finished bottom edge of the top, measured horizontally across the fullest width of the hem for fit reference.
Length (Top)
The total vertical length of the top, measured from the highest shoulder point to the bottom hem.
Waist
Measure around your natural waistline, the narrowest part of your torso between the ribs and hips, keeping the tape comfortably loose.
High Waist
Our leggings feature a high-rise waistband designed to sit above your natural waist for full coverage and support.
Hips
Stand with feet together and measure around the fullest part of your hips and rear, keeping the tape level.
Length (Bottom)
The total vertical length of the leggings, measured from the top of the waistband to the bottom hem of the leg.
To help you choose the right size, we have provided the following size recommendations. For detailed product measurements, please refer to the product page of each item.
*for reference only
Tops
| Size | Bust/cm | Suggested cup size | Recommended weight/kg |
| S / 4 | 76-82 | 70A/70B/75A | 45-50 |
| M / 6 | 83-89 | 70C/70D/75B/80A | 50-57.5 |
| L / 8 | 90-95 | 75C/75D/75E/80B/80C/85A | 57.5-62.5 |
| XL / 10 | 96-102 | 80D/80E/85B/85C/85D | 62.5-70 |
Bottoms
| Size | Recommended weight / kg |
| S / 4 | 45-50 |
| M / 6 | 50-57.5 |
| L / 8 | 57.5-62.5 |
| XL / 10 | 62.5-70 |
Free Size
| Size | Recommended weight / kg |
| Free | 40-70 |
Size FAQ
Our fabric features 4-way stretch and high elasticity, providing a fitted, slim, and true-to-size fit.
What if I’m between sizes?
Please choose based on your preference: size up for a looser fit, or size down for a snug, tight fit.
Will these shrink after washing?
No. The fabric has been pre-shrunk and will not shrink easily with normal washing. For details, please refer to the washing instructions in the Fabric Introduction.
How to measure my body correctly at home?
Use a soft measuring tape horizontally around your body, keeping relaxed and not too tight. For specific measuring points, please refer to the size guide diagram on this page.
Are the sizes true to size?
Yes, our sizes are standard and true to regular sizing. The fabric is highly elastic and form-fitting; we recommend sizing up if you prefer a looser fit.
Are the size chart measurements garment or body measurements?
The size chart on each product page shows actual flat-lay measurements of the garment. The size recommendations on this page are based on height and weight for reference only.
Do sizes vary between different styles?
Sizes may vary slightly across different cuts and styles. We recommend checking the size chart on the specific product page for the most accurate fit.
If you need further help, contact support@luneflow.net