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Long Sleeve T-Shirts

Long Sleeve T-Shirts size guide: fit, measurements and what to order

📐 3 min readUpdated 2026-01

Long Sleeve T-Shirts sizing at a glance

Long Sleeve T-Shirts run on the Long Sleeve T-Shirts workwear page with the full size table. Here's how to read the numbers and avoid the usual sizing mistakes in this range.

What to check first

  • The chest measurement, not the letter — two brands can disagree by a full size.
  • The sleeve length on outerwear, which changes faster than the body width.
  • The women's fit note, where the range has a tapered cut.

The run to plan around

Plan XS–XXL and adjust against the size table on the product pages. If the range is kids', buy the age/height column rather than the adult letters.

Styles in this range

When a size looks off

If you're between sizes, size up and let the chest measurement decide. Every product page in this range shows the exact size table — use it, not the neck label.

Browse the full range behind this guide

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