[Amazon Essentials] Pajama Set Knit Men's XS Please comment if you have any concerns about the details, as this was created by AI (><)! 【Material Composition】 100% Cotton 【Care Instructions】 Machine Wash 【Closure Type】 Pull On About this item *The size displayed is the Japanese equivalent size, which may differ from the overseas size indicated on the product's size label. Please note this in advance. This classic and comfortable 100% cotton pajama set features an elastic waistband and a slim fit at the hem. Two-piece set with all-over print. We listen to customer feedback and fine-tune every detail to ensure quality, fit, and comfort.