J.Press Size Charts
Complete sizing guide for J.Press with measurements, fit tips, and global conversions
J.Press offers sizing across men. Use the tabs to filter by category, or scroll to see all available charts with measurements and conversions.
Fit Summary
J.Press is an Ivy League heritage brand offering traditional American tailoring. Fits are classic and generous — designed for a preppy, natural-shouldered silhouette.
Last updated: Q3 2026 · Reviewed quarterly by JC, SizeHub editor
Men's Sizing
Tops & Shirts
| Size | US | Chest (in) | Waist (in) | Neck (in) |
|---|---|---|---|---|
| XS | 34 | 34-36 | 28-30 | 14-14.5 |
| S | 36 | 36-38 | 30-32 | 14.5-15 |
| M | 38-40 | 38-40 | 32-34 | 15-15.5 |
| L | 42-44 | 42-44 | 34-36 | 15.5-16 |
| XL | 46-48 | 46-48 | 36-38 | 16-16.5 |
| XXL | 50-52 | 50-52 | 38-40 | 16.5-17 |
Pants & Bottoms
| Size | Waist (in) | Hip (in) | Inseam (in) |
|---|---|---|---|
| 28 | 28 | 34 | 30-32 |
| 30 | 30 | 36 | 30-32 |
| 32 | 32 | 38 | 30-32 |
| 34 | 34 | 40 | 30-32 |
| 36 | 36 | 42 | 30-32 |
| 38 | 38 | 44 | 30-32 |
Shopping Tips
Runs generous in the traditional American style. Size down if you prefer a more modern fit. Their natural-shoulder construction is distinctive.
Size Comparison
More traditional than Brooks Brothers. Roomier than Ralph Lauren. The quintessential Ivy League fit.
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Frequently Asked Questions
How does J.Press fit?
Traditional, generous American cut with natural shoulders. Size down for a more modern look.
Is J.Press good quality?
Exceptional — heritage construction with premium fabrics.
What's J.Press known for?
Sack suits, OCBDs, and Shaggy Dog sweaters — Ivy League staples.
How to Measure
Chest
Measure around the fullest part of your chest, keeping the tape horizontal.
Waist
Measure around your natural waistline, keeping the tape comfortably loose.
Hips
Stand with feet together and measure around the fullest part of your hips.