Men's Basics
Size Chart
| Basics Comp/Training Sizes 18-40 | Basics Sizes XS-XXL | Chest | Waist at narrowest | Hip at fullest |
|---|---|---|---|---|
| 18 | - | 24 | 20-22 | 24-26 |
| 20 | - | 26 | 22-24 | 26-28 |
| 22 | - | 28 | 24-25 | 28-30 |
| 24 | XS | 30 | 25-26 | 30-32 |
| 26 | XS | 32 | 26-28 | 32-33 |
| 28 | S | 34 | 28-30 | 33-35 |
| 30 | S | 36 | 30-32 | 35-37 |
| 32 | M | 38 | 32-34 | 37-39 |
| 34 | M | 40 | 34-36 | 39-41 |
| 36 | L | 42 | 36-38.5 | 41-43 |
| 38 | L | 44 | 38.5-41 | 43-45.5 |
| 40 | XL | 46 | 41-43 | 45.5-48 |
| 42 | XL | 48 | 43-45 | 48-50 |
| 44 | XXL | 50 | 45-47 | 50-52 |
| 46 | XXL | 52 | 47-49 | 52-54 |
How to Measure
Getting a suit that fits well starts with taking accurate body measurements. The measuring tape should be fitted snug against the skin and body for all measurements. We suggest taking measurements in a swimsuit or undergarments (not over clothing) for accuracy.
-
TORSO
Starting at one shoulder, wrap the measuring tape down your body, between your legs right against the leg crease, bringing the tape up your back to the point where you started.
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CHEST
Measure around the fullest part of your bust straight across the back.
-
WAIST
Measure around your natural waist (smallest part of the waist).
-
HIPS
Stand with your heels together using a tape measure around the fullest part of your hips and rear. Use a mirror standing sideways to ensure you are at the fullest point.
- Product Details
- Fabric Care
- Fit & Size
- Shipping & Returns
Hit the water in this classic basic jammer in solid black.
PERFECT FIT & FEEL: Featuring a soft nylon and spandex blend.
Hit the water in this classic basic jammer in solid black.
PERFECT FIT & FEEL: Featuring a soft nylon and spandex blend.
- GK is known for our unsurpassed fit.
- GK uses 4-way stretch fabrics and a proprietary stretch formula to give you the best fitting garment in the industry.
- To select the correct size, reference the appropriate GK size chart.
Basic shipping and return information.