This sweater is 100% cashmere, very soft and attractive. It is a size L, but works very well for size M also. It is 24 inches long from the back of the neck to the hem. The sleeves are raglan style, so I measured them from the neck to the cuff at 27.5 inches long. It has been very gently used, and is in excellent condition. The color is a dark blue, but not a navy blue. Though it's a crew neck, the neck is not tight. It looks great with or without a blouse.