Measurements taken in inches
Men's Sport Coats Guide
Size Guide
| Size | Neck | Chest | Waist |
|---|---|---|---|
| 38 | 14.7-15.1 | 37.5-39 | 30-31.5 |
| 40 | 15.2-15.6 | 39.5-41 | 32-33.5 |
| 42 | 15.7-16.1 | 41.5-43 | 33.5-35 |
| 44 | 16.2-16.7 | 43.5-45 | 35.5-37 |
| 46 | 16.8-17.2 | 45.5-47 | 37.5-39 |
| 48 | 17.2-17.7 | 47.5-49 | 39.5-41 |
| Length R: Under 6"1' | |||
| Length L: Over 6"1' |
Measurement Guide
Neck
Measure around the circumference of your neck where your shirt collar sits.
Chest
Measure comfortably around the widest part of your chest under your armpit.
Waist
Measure around your true waist, right where your pants waistband would normally sit.
FAQ
Use chest and shoulder measurements from the size guide to ensure a tailored fit, explore options in Men's Sport Coats.
Most sport coats follow standard sizing with a structured fit, compare styles in Men's Tops.
It is recommended to size up for layering comfort and better mobility, explore layering options in Men's Layering.
A proper fit should sit comfortably on shoulders with room for layering, browse more tailored styles in Men's New Arrivals.
JO doesn’t use traditional fit categories like athletic or slim. We offer a standard fit across all menswear, and each style is designed based on its category, fabric, and intended look. You can confidently choose the same size across different styles, and it will fit as designed.
A Sharp Fit with Natural Ease
A sport coat should bring structure without feeling stiff. This guide helps you find a fit that sits cleanly through the shoulders, chest, and sleeves while still allowing comfortable movement.
Tailored Style for Dressed-Up Moments
The right size creates a polished shape that works for dinners, events, work settings, and weekend plans. A clean sport coat fit instantly elevates the rest of your outfit. Pair it with elegant shirts for a perfect look
Refined Layers That Feel Effortless
Once the fit is right, layering becomes much easier. Pair your sport coat with polished shirts, pants, and seasonal staples for a look that feels relaxed but put together.