What size is a Bath Sheet? Rebecca Leonard July 16, 2019 07:06 Updated Follow All of our Bath Sheets measure in at 100 x 160 cm. Related articles What size is a Jumbo Towel? What size is a Bath Towel? What size is a Hand Towel? How does stress cause sleep problems? What is the purpose/benefit of a Pool Towel? Comments 0 comments Please sign in to leave a comment.