To build a custom frame we need three vertical measurements, taken from the floor. They take a few minutes with a tape measure, a spirit level and someone to help you. If you prefer, Vincenzo can guide you over a video call while you measure yourself: write or call us.

What you need

  • A tape measure
  • A spirit level
  • A pen or pencil
  • A free wall and a person to help you

Measurement A – From the sternal notch to the floor

Diagram: height from the notch above the breastbone to the floor
A pen held horizontally at the sternal notch marks the point to measure from down to the floor.

Stand upright with your back close to the wall. Your helper holds a pen horizontally at the height of the notch above the breastbone and measures the vertical distance from that point to the floor.

Diagram: the sternal notch is between the two collarbones
The notch sits above the breastbone, where the two collarbones meet in a V shape.

Measurement B – Crotch height (inseam)

Diagram: spirit level held horizontally against the crotch, measured to the floor
The level, held flat against the crotch, shows the point to measure from down to the floor.

Hold a spirit level horizontally, pressed against your crotch as if it were a saddle. Your helper measures the vertical distance from the level to the floor.

Measurement C – From the knee to the floor

Diagram: height from the tibial plateau to the floor
The measuring point is on the shinbone, just below the kneecap.
Diagram of the leg with the tibial plateau enlarged
The tibial plateau is the upper edge of the shinbone, just below the knee.

With your foot flat on the floor, find the point on the shinbone just below the kneecap (the tibial plateau) and measure the vertical distance to the floor.

How to send us your measurements

Write the three measurements (A, B, C), stating the unit, to This email address is being protected from spambots. You need JavaScript enabled to view it. or on WhatsApp. A practical tip: repeat each measurement twice and let us know if the values do not match.

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