Thank you for viewing! This neck warmer is made of soft, fluffy microfiber towel material that feels comfortable against the skin. This is the type with two pockets. It has a simple design in a calm, solid black color (appears as a dark gray or charcoal gray depending on the light), making it easy to match with any outfit. Suitable for both men and women. It's warm enough on its own, but it also has pockets inside to hold disposable heat packs, making it perfect for commuting, going to school, camping, fishing, outdoor work, and other cold-weather activities. The lightweight and soft microfiber fabric gently wraps around your neck, and it's also recommended for cold protection after a bath or when sleeping. There is one heat pack pocket on each side from the center, You can adjust the warmth by using one or two heat packs depending on how you place them. Care Instructions: ・Machine washable (use a net) ・Shape after washing and hang to dry ・Please handle the snap buttons with care Please note that there may be slight variations and individual differences due to the handmade nature of the product. Size: ・Length: Approximately 67-70cm ・Width: Approximately 12-13cm ・Distance between buttons: Approximately 55cm ・Heat pack pockets: Approximately 8 x 14cm (2) The simple and elegant color makes it a great gift. It's a convenient item to have as a winter essential. Please take a look at my other handmade works as well!