How to Choose
Step 1: Grab a measuring tape
You need three numbers: chest, length, and (for hoodies) sleeve length. Wrap the tape under your arms, across the fullest part of your chest. Keep it snug but not tight. For length, measure from the highest point of your shoulder (right next to your collar) down to where you want the hem to hit. For sleeves, start at the center back of your neck, go across to your shoulder, then down to your wrist. Write these down.
Step 2: Compare to the size chart
Every product page on the official store lists a size chart. Use your chest measurement as the primary guide. If you're between sizes, think about how you like your fit. Want a relaxed, slightly oversized look? Go up one. Prefer a trimmer silhouette? Stick with the smaller size.
Step 3: Account for fabric and style
Not all shirts are created equal. The Jynxzi Classic T-Shirt is 100% ring-spun cotton, pre-shrunk, so it won't shrink much after washing. The Jynxzi Premium Hoodie (49.99) has a fleece lining that gives it a bit more structure. The Jynxzi Polo Shirt (34.99) is tailored with a ribbed collar, so it fits closer to the body than the tees. And the Jynxzi Tank Top (19.99) is deliberately cut with extra room in the armholes for comfort.
Sizing Chart - Classic T-Shirt
| Size | Chest (inches) | Length (inches) |
|---|
| XS | 30-32 | 27 |
| S | 34-36 | 28 |
| M | 38-40 | 29 |
| L | 42-44 | 30 |
| XL | 46-48 | 31 |
| 2XL | 50-52 | 32 |
That's the data for the Classic T-Shirt (24.99). If you're a 40-inch chest, you're right at the M/L boundary. I'd say go L for that relaxed streetwear vibe, especially if you plan to layer over a long sleeve.
Sizing Notes for Other Products
Premium Hoodie: Runs true to size with a standard fit. The fleece gives it a structured feel, so if you want it baggy, size up once. Chest measurements are similar to the tee, but the length is about 2 inches longer to accommodate layering.
Polo Shirt: This one is more fitted. The cotton pique fabric has a bit of stretch, but it's designed to sit close. If you're between sizes, go down for a crisp look or up for a more relaxed feel.
Tank Top: Generous armholes and a slightly cropped length. Size down if you want it more fitted; size up for maximum airflow. I wear a medium tee but a small tank.
Fit Tips from the Community
Jynxzi fans on Discord have been swapping sizing stories for years. Consensus: the tees are consistent with standard unisex sizing. If you're a large in a typical band tee, grab a large here. But the hoodies run a bit boxy, so some people size down for a cleaner silhouette.
Also, remember that pre-shrunk cotton means what you get is what you keep. No surprises after the first wash. Wash cold, tumble dry low, and you're golden.
