The "Plush" towel from Jiya Woven is available in several sizes, but not exactly the sizes you mentioned. Here are the available sizes:

- 30 x 30 cm (for use as a washcloth or towel)
- Other sizes may be available, but they do not correspond exactly to 50 x 80 cm or 76 x 152 cm.

For more details, please visit the manufacturer's official website or contact their customer service department.