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VagoBag manufacturer

How-to guide

How to measure a bag correctly

Bag sizes are always given as width × height × depth. Measuring the same way as the manufacturer avoids surprises.

How to measure a bag correctly

Quick answer

Measure width across the base from seam to seam, height from the base to the top edge (excluding handles), depth across the gusset, and handle drop from the top of the handle to the bag opening — all with the bag empty and laid flat.

Updated by the Vago team

Key takeaways

  • Width
  • Height
  • Depth (gusset)
  • Handle drop
  • Internal sizes for laptops

Step by step

  1. Width

    Lay the bag flat and measure across the bottom, seam to seam.

  2. Height

    Measure from the base to the top edge of the bag, not including handles.

  3. Depth (gusset)

    Measure across the side or base panel when the bag is opened into shape.

  4. Handle drop

    Hold the handle upright and measure from its top to the bag opening.

  5. Internal sizes for laptops

    For laptop sleeves, measure the inside of the padded compartment, not the outside of the bag.

Tips

  • State whether sizes are inside or outside measurements
  • Give sizes in centimetres to avoid conversion errors

Mistakes to avoid

  • Including the handles in the height
  • Measuring a gusseted bag flat and missing the depth

Terms used in this guide

Gusset
An extra panel that gives a bag depth and volume.
Handle drop
The distance from the top of a handle to the bag's opening — it decides whether a bag is hand-held or shoulder-carried.

Related bags

Terms explained

Trade terms used on this page, in plain language.

Gusset
An extra panel that gives a bag depth and volume.
EVA and PE foam padding
Lightweight foam used to pad laptop compartments, straps and back panels.
Binding tape
Tape sewn over raw inner seams to finish them neatly.
Piping
A corded edge trim that defines a bag's shape.

Questions buyers ask

Something else? Ask on WhatsApp and the production team will reply.

What does 40 × 35 × 10 cm mean on a bag?

Width 40 cm, height 35 cm and depth (gusset) 10 cm.

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