Every PEC Signature tee carries one real Italian hand gesture — the ones you see in every piazza, every family dinner, every argument that isn't really an argument. We explain what each one means, in five languages, so the story travels with the shirt.

PEC Signature is an Italian brand designed for the Vietnamese market. Italians are famous for talking with their hands — a whole vocabulary of gestures that says more than words. We turned that vocabulary into a t-shirt collection: one gesture, one phrase, one meaning per design.
Because a gesture only means something once it's understood, every design comes with its full explanation in Italian, English, French, Spanish and Vietnamese — so whoever reads your shirt, gets the joke.
Tap any design to read the full story behind the gesture — and order it in kids, youth or adult sizes.
Laid-flat measurements in the unit each size chart was built in. All prints are the same on every size.
| Measurement (laid flat) | 2Y | 3Y | 4Y | 5Y |
|---|---|---|---|---|
| Length (A) | 38 | 40.5 | 43 | 45.5 |
| Width (B) | 28 | 30.5 | 33 | 35.5 |
| Sleeve, center back (C) | 23 | 25.5 | 28 | 29 |
| Shoulder to shoulder (D) | 28.5 | 31 | 33.5 | 35.5 |
| Neck (E) | 14.5 | 15 | 16 | 16.5 |
All measurements in cm. Tolerance: −1.5/+2.5cm (length & width), −1.5/+2cm (sleeve & shoulder), −1/+1cm (neck).
| Measurement (laid flat) | S (6–8T) | M (8–10T) | L (10–12T) | XL (12–14T) |
|---|---|---|---|---|
| Length (A) | 52 | 56 | 59.5 | 63.5 |
| Width (B) | 40.5 | 43 | 45.5 | 48.5 |
| Sleeve, center back (C) | 34.5 | 37 | 39.5 | 42 |
| Shoulder to shoulder (D) | 40 | 42.5 | 45 | 47.5 |
| Neck (E) | 17 | 17.5 | 18 | 18.5 |
All measurements in cm. Tolerance: −1.5/+2.5cm (length & width), −1.5/+2cm (sleeve & shoulder), −1/+1cm (neck).
| Measurement (laid flat) | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Length (A) | 66 | 71 | 73.5 | 76 | 78.5 | 81 | 83.5 | 86 |
| Width (B) | 41 | 46 | 51 | 56 | 61 | 66 | 71 | 76 |
| Sleeve, center back (C) | 34.3 | 39.7 | 45.4 | 45.7 | 52.4 | 56.2 | 59.4 | 63.2 |
| Shoulder to shoulder (D) | 41.5 | 45 | 48.5 | 52.5 | 56 | 61 | 68 | 74 |
| Neck (E) | 16.5 | 17 | 17.5 | 18 | 18.8 | 19.6 | 20.4 | 21.2 |
All measurements in cm. Tolerance: −1.5/+2.5cm (length & width), −1.5/+2cm (sleeve & shoulder), −1/+1cm (neck).
Free in Ho Chi Minh City on every order. Elsewhere in Vietnam, delivery is free once your order reaches the amount below.

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Got an idea for a new gesture, a better fit, or something we should fix? Tell us.

