Quick answer
Tier 1 Concealed logo tees run true to size for most builds, but the blend of 60% cotton and 40% polyester means minimal shrinkage if you follow care instructions. Use your chest measurement and the High Point Shoulder length to decide between standard and relaxed fits across the Logo, Fully Semi Automatic, and X designs.
Why the fabric blend matters for fit
All three logo tees — the T1C Logo T-Shirt, the Fully Semi Automatic T-Shirt, and the X T-Shirt — use a 60% cotton and 40% polyester blend. That mix gives you the breathability of cotton with the shape retention of polyester. Unlike 100% cotton shirts, these won't shrink dramatically after the first wash, so you can rely on the size chart without expecting a full size down.
The trade-off is that the fabric has less stretch than a tri-blend or performance knit. If you prefer a very snug athletic fit, consider sizing down if your measurements fall between chart sizes. For a relaxed everyday carry look, stick with your regular size.
Measuring yourself correctly
Tier 1 Concealed provides two key measurements on their size chart: High Point Shoulder (HPS) length and bust/width. HPS is measured from the highest point of your shoulder straight down to the bottom hem. Bust/width is measured across the chest one inch below the armhole, seam to seam.
Use a soft measuring tape. For HPS, have a friend measure from the bone at the top of your shoulder to where you want the shirt hem to land. For chest width, measure around the fullest part of your chest and divide by two. Compare that number to the width measurement on the chart. If your chest width is close to the upper end of a size, go up a size for a comfortable fit.
Differences between the three logo tees
The T1C Logo T-Shirt, Fully Semi Automatic T-Shirt, and X T-Shirt share the same fabric and base construction, so the size chart applies equally to all three. The only difference is the graphic design on the front and back. That means your size decision is purely about fit preference, not which design you choose.
If you already own one of these tees, you can order another design in the same size with confidence. The consistency across the line makes it easy to build a rotation without guesswork.
Decision rules for choosing your size
- Chest measurement first: Measure your chest at the fullest point. Divide by two and compare to the bust/width on the size chart. If your half-chest is within 1 inch of the listed width, go up a size for a relaxed fit or stay for a trim fit.
- HPS length for torso fit: Measure from the high point of your shoulder to your desired hem line. If you prefer a longer shirt that tucks easily, choose a size where the HPS length is at least 1 inch longer than your measurement. For an untucked casual look, match your HPS to the chart.
- Ordering with a holster?: When ordered with a holster, the shirt ships in the same package when the holster ships. If ordered alone, allow 5-7 business days. Plan your sizing decision ahead so you aren't waiting on a size exchange. Order your tee with a holster to consolidate shipping, but confirm your size first using the rules above.
Product facts at a glance
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T1C - LOGO T-SHIRT: 60% cotton - 40% polyester blend; HPS length and bust/width measurements provided on the size chart. The blend reduces shrinkage compared to pure cotton, so you can trust the chart sizing without expecting a full size down after washing.
T1C - LOGO T-SHIRT
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T1C -FULLY SEMI AUTOMAT1C T-SHIRT: Same 60% cotton - 40% polyester fabric and size chart as the Logo T-Shirt; ships in 5-7 business days when ordered alone. If you already know your size from another T1C tee, you can order the Fully Semi Automatic design in the same size with no fit surprises.
T1C -FULLY SEMI AUTOMAT1C T-SHIRT
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T1C - X - T-SHIRT: X Marks the Spot graphic; identical 60% cotton - 40% polyester construction and size chart. The X T-Shirt follows the same sizing rules, so your fit decision is about style preference, not a different cut.
Who this sizing works for
Best for
- Anyone who wants a consistent fit across multiple T1C logo tee designs
- Carriers who prefer a standard to relaxed fit for everyday wear and concealment comfort
Not ideal for
- Those who want an extremely slim athletic cut — consider sizing down one from chart
- Anyone who prefers 100% cotton shirts with more natural drape and stretch
