This Vintage Toys R Us Miniwear Baby Boys Sleeper/Outfit in size M for 6-month-old boys is made from 100% cotton, ensuring soft and comfortable wear for your little one. The adorable blue outfit features a classic design perfect for a baby boy, with the Miniwear brand adding a touch of nostalgia to your child's wardrobe. This set is perfect for dressing your little one in style and keeping them comfortable during nap time or playtime.