Compare a football shirt with one you own

Use a familiar garment as your reference instead of automatically sizing up.

Start with a flat garment

1. Lay your reference shirt flat without stretching it.
2. Measure pit to pit across the chest.
3. Measure from the high shoulder point to the hem.
4. Compare those figures with the exact option shown by the listing.

Compare like with like

Note whether your reference shirt is slim, regular or oversized. The same chest width can feel different when the shoulder and body shape change.