Ugerlovwomens Soft Ugerlov Women's Oversized Sweaters Batwing Sleeve Mock Neck Jumper Tops Chunky Knit Pullover Sweater (Khaki, S/M)

Are the sleeves long enough?

They say sweater is made of merino wool, is it really itchy?

Has anyone washed this sweater in a machine? The tag doesn’t say and the description says hand wash only and machine wash cold. Which is it?

Is the item stretchy ?