It's fluffy and soft to the touch, keeping you warm. - Color: Navy - Type: Pajama set - Buttons: Yes - Design: Long sleeve - Pants: Long pants. Elastic waist. Inseam 70cm Total length 100cm I think you can wear it loosely. There is a repair mark where the pocket on the left chest was removed because it was disliked. It's not noticeable because of the fluffy fabric, but please consider this if you don't mind. It has been washed.