The wool in this blazer makes it highly breathable, helps regulate the temperature, and feels soft and gentle on the skin. 
The polyester in this product makes it more durable, moisture-wicking, breathable, wrinkle-resistant, easy to care for, allergy-friendly, and environmentally friendly.
The tencel used in the blazer is considered a high-end fabric, known for its soft feel and durability. It is also noted for both its breathability and moisture-wicking properties, which make it an exceptional fabric for temperature regulation