Nep Button Detail Cardigan from Roman. Add a touch of texture to your Autumn/Winter wardrobe with this charming nep button detail cardigan. Featuring a unique nep knit design and classic button fastenings, this cardigan is perfect for layering over a simple t-shirt and jeans for an effortlessly stylish look. The long sleeves and versatile styling options make it a must have piece for the colder months ahead.