Light blue floral design polyester pajamas, perfect for comfortable loungewear. Maternity Set Up Nursing Pajamas Waist can be adjusted. I could wear them up to 37 weeks with twins. I think they are equivalent to 3L or XL to XXL. I have another set of maternity pajamas! - Color: Light Blue - Design: Floral - Material: Polyester - Style: Loungewear - Sleeve Style: Short Sleeve Thank you for looking.