Thank you for viewing! Light blue polo shirt style loungewear set with embroidered design. It's brighter and slightly greenish than in the photos (I apologize that I couldn't adjust the color properly). Polyester 80% Cotton 20% M～L - Color: Light Blue - Design: Polo shirt style, with embroidery - Style: Loungewear set (top and pants) #Pajamas #Loungewear #LongSleeves #TopAndBottomSet Regarding shipping methods, I may switch between Mercari delivery and Yu-Yu Mercari delivery depending on the item. For packaging, I may use recycled materials. Thank you for your understanding and purchase.