Sizing & Measurements
A fit and measurement reference built from verified product data. We separate available size labels from verified garment measurements so customers are never shown guessed dimensions.

Port Authority Down Jacket. J323
For lofty protective warmth you just can t beat genuine down. Our wind-resistant water-resistant Down Jacket is a superb weather-fighter on its own--or it can be worn under the Heavyweight Parka (J799 and J799S sold separately) for double the protection. 100% nylon shell and lining 600 fill power down insulation Elastic binding at cuffs and hem Open pockets Open hem Includes a separate polyester pouch to pack jacket into
- Available sizes
- XS · S · M · L · XL · 2XL · 3XL · 4XL
Data Readiness
Green means the information is present for this exact product. Amber means EXOTIC intentionally leaves it unfilled rather than estimating.
Product image is available for this style.
8 ordering sizes are available.
Exact garment measurements are shown only from verified source data.
Placement dimensions are shown only when verified for this style.
Verified Garment Measurements
Flat-garment measurements, when available, are more useful for comparing fit than size labels alone.
EXOTIC will not publish estimated chest width, body length, sleeve length, or tolerance values. Use the verified supplier reference below when available.
How To Measure
Use a garment you already own and compare it against verified flat-garment dimensions for the closest real-world fit check.
Lay the garment flat and measure straight across approximately 1 inch below the armholes. Double this value only if you specifically need an approximate garment circumference.
Measure from the highest shoulder point beside the collar straight down to the bottom hem. Compare like-for-like garment styles.
When supplied by the manufacturer, follow the brand’s stated start point because sleeve measurement conventions vary by garment construction.
Garment measurements can vary within the manufacturer’s published tolerance. Do not treat a chart value as a cut-and-sew engineering dimension.
Body Size Chart
Body measurements and garment measurements are different. This section appears only when verified body-size guidance is available.
These are available ordering sizes, not body measurements.
Color Availability
1 current color names are associated with this product.