Private, reference-shirt comparison
Compare the garment, not the size letter.
Measure a woven shirt that already fits the way you like, then compare the seller’s finished-garment measurements. Your entries stay in this browser and are never sent to our analytics.
Measure the shirt laid flat
Four measurements, four exact tape paths.
Button the shirt, smooth it without stretching, and measure straight between the marked points. Use the same unit and method for both shirts.
1. Flat chest width
Measure straight across the buttoned front from the base of one armhole to the other. Do not double this number in the form.
2. Shoulder width
Turn the shirt over. Measure across the upper back from the point where one shoulder seam meets the sleeve to the same point on the other side.
3. Back length
On the back, start at the center seam where the collar joins the shirt. Measure straight down to the bottom edge of the hem.
4. Sleeve length
Start where the shoulder seam meets the sleeve. Follow the top sleeve seam to the outside sleeve edge.
Measurement comparison
Recheck the seller’s measuring method and return terms. Size charts can use body measurements instead of finished-garment measurements, and the two are not interchangeable.