iChunhuaWomens Hoodie with Thumb Holes Long Sleeve T Shirt Drawstring Tops with Pockets S-XXL

How long is the back please?

I have quite large upper arms and long sleeved tops need to be a very loose fit. Are the sleeves on these snug?

What are the fabric composition percentages? please

Size guide in english please size 14 would be a l xl what is it ?