The Complete Guide to Choosing the Right Bracelet Size
Bracelet Sizing Guide

When choosing a bracelet, the fit significantly impacts not only its appearance but also how comfortable it feels.
Here, we explain how to measure your wrist size and how to choose the fit that suits your preference.
① How to Measure Your Wrist Size
- Using a measuring tape: Wrap the tape snugly around the narrowest part of your wrist and note the length.
- Using string or ribbon: Wrap a string or thin ribbon around your wrist, mark the length, and then measure it with a ruler.
📍 Recommended measurement position:
For a natural fit, measure about 1cm closer to your elbow than the prominent bone on your wrist, at the narrower part.
② Fit Guidelines
Add the following lengths to your actual wrist measurement as a guide:
| Fit | Length to Add | Wearing Comfort Impression |
|---|---|---|
| Tight Fit | +1〜1.5cm | Snug, less likely to fall off |
| Standard | +1.5〜2cm | A bit loose, typical fit |
| Relaxed Fit | +2.5〜3cm | Sways with movement |
③ Average Wrist Size and Recommended Inner Circumference
- Women: Wrist circumference approx. 15cm → Bracelets with an inner circumference of 16-17cm are recommended.
- Men: Wrist circumference approx. 17cm → 18-19cm inner circumference is common.
④ Summary
Choosing the right bracelet size is crucial for achieving both "comfort" and "personal style".
- Measure your wrist at the narrowest part (slightly closer to the elbow than the bone).
- Add extra length according to your preferred fit.
- Refer to the average size guidelines for your gender and style.
Enjoy your bracelet more comfortably and in your own style with the appropriate size.
▶︎ For those unsure about sizing
GRAiL offers size exchanges.
If the item is unused, we will exchange it for your desired size once it is returned to our warehouse.
For details, please refer to here.
▶︎ Click here for a list of bracelets by size

▶︎ Reasons to shop with confidence at GRAiL
- ・Free shipping nationwide for purchases over ¥10,000
- ・Same-day shipping available (for orders placed by noon on business days)
- ・Free 30-day size exchange and returns
- ・【LINE Registration Benefit】¥500 OFF Coupon