Old Navy |Womens Heathered Button Down Long Sleeve Nightgown | Size XL Old Navy long sleeve nightgown in a soft heathered gray jersey knit. This button-down sleep shirt features a classic notched collar, a single chest pocket, and white piping details for a timeless loungewear look. The relaxed fit and lightweight fabric offer comfort for sleeping or relaxing at home. Designed with a curved hem and full-length sleeves, it combines the style of a traditional pajama shirt with the ease of a nightgown. #Minimalist