Blues Ground Check

100's Two-Ply Thomas Mason Zephir

Blues Ground Check
  • 1154 small
  • 1155 small
  • 1156 small

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Customer Reviews

4 Reviews, 5.0 Average
Latest Reviews

This is one of my more versatile shirts. Goes well with charcoal and navy suits, or even brown/green slacks. The shirt is light weight and very breathable, making ironing easy.

Cameron H. (Amissville, VA)

Soft but strong fabric. Doesn't wrinkle easily. Very nice to wear.

Brandon W. (Greenville, WI)

I really like this material. High quality light cotton. Haven’t any issues with it shrinking. Feels sharp.

Tyler G. (Charlotte, NC)

Eric P. (Syracuse, NY)



Hailing from Thomas Mason, one of the world's finest fabric mills, a classic spring and summer pattern takes on new distinction. The blue on blue check with a hint of texture from white weft yarns comes in a very balanced poplin that looks crisp and feels luxurious but lightweight.

Fabric Specs

Composition 100% Cotton
Weave Poplin
Yarn/Thread Count 100's Two-Ply
Weight Medium-Light (103 GSM)
Opacity Rating Mostly Opaque (4)
Care: Standard

How it's Made

Fabric Mill

Thomas Mason

Founded in 1796 by its namesake during the height of the English Industrial Revolution, Thomas Mason has become synonymous with quality shirting and classic English style. The tradition continues to this day, with the mill generally regarded as one of the finest shirting weavers in the world.


We’re proud to make our shirts in a facility in North Carolina that’s been making shirts continuously for 55 years with a history of quality and craftsmanship. The factory is a union shop that employs several hundred skilled operators, who earn a living wage. Every shirt made by Ratio includes over sixty operations performed by a dedicated team of made-to-measure specialists.


  • Proudly made in the USA to your measurements and specifications
  • Single-needle tailoring at a minimum of sixteen stitches per inch
  • Quarter-inch topstitching on collars and cuffs
  • Two-piece yoke
  • Removable collar stays (when applicable)
  • Heat-activated, self-sealing button thread for exceptional button security
  • Fused collar and cuff for a crisp, sturdy appearance