Vintage A&F 100% cotton long sleeve cotton top. Perfect as long underwear, base layer or pajamas. Also appropriate for everyday wear. Comfortable and versatile is the idea with this great piece! It is in like new condition! Brand: Abercrombie & Fitch Co. Style: soft knit shirt, often referred to as a Henley due to the buttons at the neck. Material: 100% Cotton. Era: This style is commonly associated with late 1990s or early 2000s (Y2K) vintage Abercrombie & Fitch apparel. RN Number: The RN 75654 number is a registered identification number for Abercrombie & Fitch Trading Company. Approximate measurements: Pit to pit: 21” Length: 27” Long underwear Base layer Vintage Abercrombie and Fitch Cotton Unisex