Here’s a revised version:

Our collection of generously sized hospital nightwear is designed for both men and women, including hospital pyjama tops with matching trousers, open-back and closed-back hospital nightdresses, and hospital nightshirts. This versatile range is tailored to accommodate the diverse needs of patients.

For instance, some individuals may prefer a nightdress or nightshirt after surgery or due to specific discomforts, as these options offer greater freedom of movement compared to traditional pyjamas.