Dimensions
The dimensions you need to consider are those of the package that contains your merchandise and not those of the merchandise inside it.
To measure height, length and depth you can use a ruler or a meter, even a meter of the tailor's type.
Place the package in front of you and measure the height from the base to the top.
Then measure the two sides. It doesn't matter which side you choose to measure first. Measure from the left to the right margin.
Remember to always round the value to the centimeter by excess.
If you have to send documents, skis or bikes it is not necessary to enter the measurements, we took care of it.
Weight
To calculate the actual weight use a scale.
Be careful: the people scale usually detects weights more than 10 kg; if your package is lighter use a food scale or the one to weigh children.