Spiritus Systems Mission Rugby Shirt - Fitment Guide

Published on January 26, 2026
Duration: 8:55

This guide provides expert-level insights into fitting the Spiritus Systems Mission Rugby Shirt, directly from the manufacturer. It details how to accurately measure chest circumference and use the provided sizing chart, emphasizing how different sizes cater to various body types and desired fits, from athletic to relaxed. The information is presented clinically, offering detailed body measurements for multiple models to help users select the optimal size for comfort and performance.

Quick Summary

The Spiritus Systems Mission Rugby Shirt fitment guide emphasizes accurate chest measurement. Sizes range from Small (35"-37") to XXL (47"-49"). A Small offers an athletic fit, while larger sizes provide more room for layering. Models demonstrate how different sizes accommodate various body types, advising to size up for broader builds or a looser fit.

Chapters

  1. 00:00Introduction and Measurement Guide
  2. 00:06Model 1 Fitment (Small vs. Medium)
  3. 01:34Model 2 Fitment (Medium vs. Large)
  4. 02:51Model 3 Fitment (Medium vs. Large)
  5. 04:47Model 4 Fitment (Medium vs. Large)
  6. 06:33Model 5 Fitment (Large vs. Extra Large)
  7. 08:04Model 6 Fitment (XXL)

Frequently Asked Questions

How do I measure for the Spiritus Systems Mission Rugby Shirt?

Measure your chest circumference around the fullest part, keeping the tape measure parallel to the ground. Consult the video's on-screen sizing chart which ranges from Small to XXL, correlating your chest measurement to the appropriate size for the best fit.

What is the difference between a Small and Medium Mission Rugby Shirt?

For a model with a 38" chest, a Small offers a more athletic, tight fit, while a Medium provides more room in the torso and slightly longer sleeves, offering a less restrictive feel.

Which size should I choose if my chest is 43.5 inches for the Mission Rugby Shirt?

Based on Model 2's experience (43.5" chest), a Medium was very tight. The Large size accommodated his broader build more comfortably, making it the recommended choice for that measurement.

How does the fit vary for larger chest sizes in the Mission Rugby Shirt?

For chest sizes around 45.5", the Large can be snug, particularly in the chest. An XL size is recommended to provide the necessary room for a thicker torso and waist, ensuring comfort and mobility.

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