The combined dimensions of your luggage must not exceed:
length + 2 times the height + 2 times the width.
↪️This total must not be more than 250 cm.
Additionally, the length should not be more than 100 cm.
In other words:
the maximum dimensions are the total of the length (the length must not exceed 100 cm) + 2 times the height + 2 times the width. The total must not exceed 250 cm.
L< 100 cm / L + 2H + 2l < 250cm
If your luggage surpasses these dimensions, extra charges may apply.