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Linen, flannel, Oxford, and print—casual shirts designed to move with you from morning to midnight, without missing a beat.

54 Products

Merano White Oxford Shirt
Merano White Oxford Shirt

Merano White Oxford Shirt

$79.95 AUD $129.00 AUD Three Shirts $189

Three Shirts $189

Piercarlo BabyCord Black Shirt
Piercarlo BabyCord Black Shirt

Piercarlo BabyCord Black Shirt

Premium Corduroy Cotton

$69.95 AUD $149.00 AUD Three Shirts $189

Three Shirts $189

Sage Twill Shirt
Sage Twill Shirt

Sage Twill Shirt

$49.95 AUD $120.00 AUD

Bolzano Ivory Melange Flannel Shirt
Bolzano Ivory Melange Flannel Shirt

Bolzano Ivory Melange Flannel Shirt

$79.95 AUD $120.00 AUD Three Shirts $189

Three Shirts $189

Linen Long Sleeve Sage Shirt
Linen Long Sleeve Sage Shirt

Linen Long Sleeve Sage Shirt

$49.95 AUD $129.00 AUD Three Linen Shirts for $120

Three Linen Shirts for $120

From linen classics to bold modern prints, Peter Jackson’s casual shirts for men are designed to bring ease, confidence, and refined detail to your off-duty wardrobe. Whether you’re heading to a long lunch, weekend getaway, or sunset drinks, our collection delivers laid-back style with sharp tailoring at its core.

Explore breathable linen shirts, soft oxford shirts, easygoing short sleeve shirts, and heritage-inspired men’s flannel shirts—all cut in flattering silhouettes and finished with thoughtful details. From timeless neutrals to eye-catching patterns, these shirts bring elevated casualwear to any setting.

Short Sleeves, Linen, Prints & More
Looking to keep it cool? Our short sleeve shirts and open-collar linen options are made for warm days and relaxed settings. Prefer something with texture? Try a brushed flannel in soft checks or an oxford shirt with contrast stitching for subtle personality. Want to stand out? Our printed shirts for men feature seasonal motifs, florals, and geometric designs—all wearable, never loud.

Pair them with casual trousers, layer with lightweight knitwear, or finish the look with loafers for effortless refinement.

Shop Men’s Casual Shirts at Peter Jackson
Discover the full range of men’s casual shirts online or in-store. For in-person fittings and advice, use our store locator to find your nearest Peter Jackson.