Choosing the right swimsuit size can be tricky—especially when it comes to performance-focused swimwear like Jolyn. Known for their snug, athletic fit and long-lasting durability, Jolyn swimsuits are a favorite among competitive swimmers, lifeguards, and water sport athletes. But because their suits are designed for movement and compression, finding the perfect fit takes more than just guessing your usual size. This guide will walk you through the key tips, style considerations, and sizing advice to help you get the right Jolyn swimsuit—right from the start.
Understanding Jolyn’s Unique Fit
Unlike fashion swimwear, Jolyn suits are engineered for performance, which means they fit much tighter—especially when brand new. Many swimmers find their first Jolyn suit to feel almost too small at first. However, this snugness is intentional, as the fabric loosens slightly after a few wears and molds to your body.
- Expect a snug, compressive fit.
- Don’t size up immediately unless you’re between sizes or want more comfort for casual swimming.
- Break-in period: Most suits will feel significantly better after 2–3 swim sessions.
Jolyn Sizing Basics
Jolyn uses numeric sizing (e.g., 26, 28, 30) similar to competitive swim brands. The number typically corresponds to your waist or hip measurement in inches. Here’s a rough breakdown:
| Jolyn Size | Typical Clothing Size | Bust (in) | Waist (in) | Hip (in) |
|---|---|---|---|---|
| 26 | XXS | 28–30 | 22–24 | 30–32 |
| 28 | XS | 30–32 | 24–26 | 32–34 |
| 30 | S | 32–34 | 26–28 | 34–36 |
| 32 | M | 34–36 | 28–30 | 36–38 |
| 34 | L | 36–38 | 30–32 | 38–40 |
| 36 | XL | 38–40 | 32–34 | 40–42 |
Note: These measurements are approximate. Always refer to the official Jolyn sizing chart before purchasing.
One-Piece Sizing Tips
When choosing a one-piece suit, torso length becomes a major factor—especially if you’re tall or have a long upper body.
- If you’re tall or have a long torso, consider sizing up or choosing tie-back styles for adjustability.
- Shorter torsos or petite frames may prefer fixed-back suits like the Jackson or Brandon.
- Try sitting, squatting, and stretching in your suit during a try-on to test mobility and coverage.
Two-Piece Sizing Tips
Jolyn’s two-piece swimsuits allow more flexibility and customization. You can mix and match tops and bottoms to suit your shape and support needs.
For Tops:
- Small busts: Triangle styles like the Tomcat work well and allow adjustable coverage.
- Larger busts or high-impact workouts: Choose supportive options like the Vent or Bodie with more structure and coverage.
For Bottoms:
- Mid-rise styles provide more security for athletic movements.
- Tie-side bottoms like the Andy allow the most custom fit.
- Hi-rise options are great for more coverage and stay-put confidence during active beach or pool workouts.
Try Before You Swim (If Possible)
Because of the snug fit and break-in period, it’s ideal to try your Jolyn swimsuit on dry before wearing it in the water.
- Move around to test for gaping, pinching, or slipping.
- Make sure you feel secure—not suffocated. You should be able to breathe and move comfortably, even if the fit feels tight at first.
When to Size Up
Consider sizing up if:
- You are between two sizes on the chart.
- You prefer a more relaxed fit for recreational use.
- You have a broad chest, long torso, or muscular build.
- You’re choosing a fixed-back style with no adjustability.
Final Thoughts: Fit for Performance and Confidence
Jolyn swimsuits are designed for performance, not leisure—so don’t be surprised by their compressive fit. When sized correctly, they provide unmatched support and durability for every kind of water workout. By following this guide, reviewing Jolyn’s official chart, and taking your body type into account, you can confidently find the perfect suit for your swim goals.
A well-fitting Jolyn swimsuit won’t just help you swim better—it’ll help you feel unstoppable in the water.
