I bought these new as hospital wear, but ended up not using them. They are unused and have been washed. They have a front-opening button design, which I think would be suitable for rehabilitation. Two L-size sets are available. A blue and white checkered pajama set, comfortable to wear. - Color: Blue and white check - Material: Cotton or polyester - Style: Pajama set - Design: Button-down shirt and elastic waist pants Thank you for looking.