The Ralph Lauren Yarmouth Shirt in size 18 features a classic check pattern in a blue color, made of cotton with a woven fabric type. This casual button-up shirt is perfect for various occasions such as parties or casual wear, with a collared neckline and long sleeves. The shirt is machine washable and designed for regular fit, suitable for all seasons including winter, summer, fall, and spring. With its iconic Ralph Lauren brand and timeless style, this shirt is a versatile and stylish addition to any man's wardrobe.