Where can I find the batchnumber of my Parasol?

You can find the batchnumber from the Stripesol Parasol here:

The batchnumber of the Cloth: is on the inside of the cloth on a white label and starts with 100 or 200.
The batchnumber of the Frame: is on the inside of the rain-cover on a white label and starts with 100 or 200.