THIS Diamond Ball Marker & Hat Clip
Details & fit
THIS Diamond Ball Marker
A girl’s best friend… redefined.
The Details
This isn’t just a ball marker. It’s a statement.
The 'THIS' Diamond Ball Marker brings a little shine to your game — crafted in durable metal with a high-gloss lacquer finish, signature NGA diamond, and two crystals that catch the light just right.
Stamped with the phrase “THIS Diamond is a girl’s best friend,” it’s equal parts playful and intentional — because on this green, you decide what that means.
Paired with a strong magnetic hat clip, it stays exactly where you want it, ready the moment you need it. Small detail. Big energy.
The Highlights
- Heavy-duty metal construction
- Strong magnetic hat clip for secure hold
- High-gloss lacquer finish
- Signature NGA diamond logo
- “THIS Diamond is a girl’s best friend” detail
- Two embedded crystals for added shine
- Compact, easy-access design for on-course use
The Fabric
Crafted from durable, heavy-duty metal with a smooth lacquer finish.
Designed to hold its shine and structure round after round, with embedded crystals that add just the right amount of brilliance.
Strong. Polished. Built to last.
The Care
Wipe clean with a soft cloth. Avoid harsh chemicals.
Fabric & care
Machine wash cold on a gentle cycle with like colours. Hang to dry. Do not bleach, iron or tumble dry. Skip fabric softener — it coats the fibres and reduces moisture-wicking performance over time.
Shipping & returns
Free U.S. shipping on orders over $150. Returns and exchanges accepted within 30 days of delivery.
THIS Diamond Ball Marker & Hat Clip
$15.00Complete the round
SHYFT™ Experience
Recently viewed
Performance, refined.
- Buttery softLuxurious, lightweight fabric that feels like a second skin.
- 4-way stretchMoves with you for ultimate comfort, from workouts to wind-downs.
- Made to lastPremium quality that holds its shape and colour, wash after wash.
Club notes
Diamonds = a girl’s best friend… no doubt about it!
BelindaGot this at a pop-up event - cute ball marker
LisaA women's golf piece made to perform.
Performance, comfort and confidence in one silhouette. From the first tee to the 18th hole, it is the piece you will reach for again and again.
How does this fit?
True to standard US women's sizing. Between sizes? Size up for a relaxed fit, down for a closer, sculpted feel.
How should I care for the fabric?
Machine wash cold on a gentle cycle and hang to dry. Skip fabric softener — it coats the fibres and reduces moisture-wicking over time.
Size guide
Measurements are body measurements, not garment measurements. Between two sizes? Size up for a relaxed fit, or down for a closer, more sculpted feel.
| Size | Bust | Waist | Hip |
|---|---|---|---|
| XS | 32-33 | 25-26 | 35-36 |
| S | 34-35 | 27-28 | 37-38 |
| M | 36-37 | 29-30 | 39-40 |
| L | 38-40 | 31-33 | 41-43 |
| XL | 41-43 | 34-36 | 44-46 |
| Size | Bust | Waist | Hip |
|---|---|---|---|
| XS | 81-84 | 64-66 | 89-91 |
| S | 86-89 | 69-71 | 94-97 |
| M | 91-94 | 74-76 | 99-102 |
| L | 97-102 | 79-84 | 104-109 |
| XL | 104-109 | 86-91 | 112-117 |
Between sizes? Size up for a relaxed fit.
| Size | Fits dress size | Waist | Hip |
|---|---|---|---|
| XS-S | 0-4 | 25-28 | 35-38 |
| S-M | 4-8 | 27-30 | 37-40 |
| M-L | 8-12 | 29-33 | 39-43 |
| Size | Fits dress size | Waist | Hip |
|---|---|---|---|
| XS-S | 0-4 | 64-71 | 89-97 |
| S-M | 4-8 | 69-76 | 94-102 |
| M-L | 8-12 | 74-84 | 99-109 |
UnderThere™ are designed with compression — choose your usual size for a supportive fit.
How to measure
Bust — measure around the fullest part, keeping the tape level.
Waist — measure around the narrowest part of your natural waist.
Hip — measure around the fullest part, roughly 20cm below the waist.
Inseam — measure from the crotch seam to the hem.