Body is 100% wool, arms are 100% wool, inner lining is 100% rayon and filling is 100% cotton. The jacket is true to size, if you want it with a lil space go a size. If you like the fitted look take your size. The quality and fit is superb. The message and energy put into the jacket is immaculate. Thank you for the love and support! Peace and Love Always Win that’s LAW 💛 #PaulsLAW