SENSERISEWomens Long Sleeve Long Tunic Tops for Leggings Plus Size Tunics Shirt with Pockets

Does anyone know the length of the Senserise top in inches from top of shoulder to the very bottom of the shirt? ?

is this sweater material?

Where is the size chart for this shirt?

I am 5"6' 175 should i get a large or x-large ? i want it loose but not to loose