This Cat & Jack Boys XL 16 Long Sleeve Double Knit Navy Henley is a casual T-shirt designed for boys. Made of a polyester and cotton blend knit fabric, this shirt features a Henley neckline with button accents and a pullover closure. The long sleeves and medium fabric wash make it suitable for winter, fall, and spring seasons, while the midweight material provides warmth without being too heavy. The shirt is machine washable for easy care and has a regular fit for everyday comfort, making it a versatile addition to a boy's wardrobe.