Translation:We have many big towels in the bathroom.
"(vaske)klut" is the default for all cloths and rags for cleaning, and then you make compounds to specify the intended use: ansiktsklut, gulvklut, støvklut, kjøkkenklut, vindusklut...
In some dialects, mainly in central and northern Norway, the word "tue" is used instead, but you won't find it in the dictionary.
N.B.: "Klut" can refer to any piece of cloth, so you will find compounds that are unrelated to cleaning, such as "gryteklut" which is a pot or kettle holder.