You might find these previous threads helpful:

• What were the bathing customs in the Middle Ages? How often / in what manner did people wash themselves?

• What was hygene really like in Europe between, say, the End of the Roman Empire in 500 A.D and 1850 A.D?

• How often did people wash at different times in history?

• How often would a wealthy person in the medieval period reuse an outfit before it was washed.

According to these:

• Bathing frequency depends on the region and status of the person you're asking about. It ranged from every day for emperors and princesses to less than once a week for the lower classes.
• Clothes-washing frequency in Europe was about once a week for undergarments and much less for overgarments