Size guide
The ultimate shirt experience starts with the fit. At Eton, we offer four carefully designed styles to help every customer find an ideal match for their body type and personal tastes.
Super slim

The ultimate shirt experience starts with the fit. At Eton, we offer four carefully designed styles to help every customer find an ideal match for their body type and personal tastes.










Open the shirt and lay the collar flat. Measure straight from the button to the end of the buttonhole.
Lay the shirt flat with buttons fastened and measure 1 cm under the armhole. Measure from side to side and double the measurement across the chest.
Lay the shirt flat with buttons fastened and measure from side to side and double the measurement across the waist. The waist is located at the slimmest part of the shirt.
Measure from center back down to the end of the hem.
Measure from center back to the shoulder seam, then measure from the
shoulder seam to the end of the cuff and combine these measurements.
We are not carrying Eton at the moment. The fit guide above stays up because it is genuinely useful: Eton's sizing is a sound reference point for any shirt. If you are after a shirt now, we stock designer men's shirts from Herno, Wahts, Zattura and Frescobol Carioca, and we are happy to talk you through the fit before you order.
Union 22 is an independent clothing shop in the heart of Liverpool. We offer luxury designer menswear across a range of quality brands.
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