OMSA - Essential T-Shirt
See the Style Up Close
General Recommendation
WOMEN: For a slim fit, size down. For a relaxed fit, order your typical women’s size.
MEN: For a slim fit, order your typical men’s size. For a relaxed fit, size up.
How to Measure
Lay a favourite shirt on a flat surface and measure as shown in the image below. Compare that measurement to our chart below.
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Sizing Guide
Sizing Guide
General Recommendation
WOMEN: For a slim fit, size down. For a relaxed fit, order your typical women’s size.
MEN: For a slim fit, order your typical men’s size. For a relaxed fit, size up.
How to Measure
Lay a favourite shirt on a flat surface and measure as shown in the image below. Compare that measurement to our chart below.
Product Details
Product Details
The Essential Shirt offers the perfect blend of soft ring-spun cotton and cotton blend fabric, delivering a lightweight yet durable feel for all-day comfort. With a modern classic fit and high stitch density, it provides a smooth, premium finish. Proudly designed by a Canadian-owned company (please note they’re manufactured worldwide), ensuring quality and comfort you can rely on—whether you're on shift or off duty.
Fabric & Care
Fabric & Care
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