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A naval-inspired mid-grey in smooth cotton — a quiet workhorse built for year-round wear.

PT-109

Unstructured Warm-Weather Blazer

$250 Complimentary U.S. shipping & easy returns.

Named for the patrol boat that rewrote a young officer’s future, PT-109 brings that same utilitarian cool to an everyday blazer. The pure cotton cloth is soft but resilient, the mid-grey tone pairs with almost everything you own, and the unstructured build keeps it firmly on the relaxed side of tailored. It’s the jacket that lives by the door — ready for airports, offices, and last-minute dinners.

Size View size chart below

True to size with a relaxed, modern drape. If you’re between sizes, size down for a sharper fit or up for more ease over knitwear.

Quantity
Fabric
100% cotton crosshatch
Construction
Unstructured, unlined body; soft shoulder
Pockets
Patch hip pockets, welt chest pocket, interior ticket pocket
Origin
Made in Los Angeles
Fabric & Make
  • Mid-weight cotton that works from early spring through late fall.
  • Softly structured lapel that holds its roll without feeling rigid.
  • Tonally dyed corozo buttons inspired by naval uniforms and vintage field jackets.
Care

Dry clean recommended. For occasional refreshing, steam lightly and hang on a wide wooden hanger. Avoid wire hangers to maintain the shoulder line.

Shipping & Returns

Complimentary ground shipping within the continental U.S. Returns and exchanges accepted within 30 days in original condition with tags attached.

Size Chart

Measurements are in inches and refer to the jacket itself. For a comfortable fit, compare to a similar blazer you own.

Size Chest Shoulder Sleeve Back Length
S 38.5 17.5 24.5 28.5
M 40.5 18.0 25.0 29.0
L 42.5 18.5 25.5 29.5
XL 44.5 19.25 25.75 29.75
XXL 46.5 19.9 26.0 30.0

Fit & Feel

Designed to move with you, not against you. The unlined body and soft shoulder keep PT-109 easy over tees, oxfords, or lightweight knitwear.

Where to Wear

Over a hoodie for travel days, with a button-down for the office, or thrown atop a tee and jeans when plans escalate after sunset.

Style Notes

Mid-grey sits perfectly between navy and black, grounding brighter pieces and sharpening casual basics without ever shouting for attention.