Fully lined and filled with 650 fill power (fill power measures the loft of the down and ranges from 450 to 1,000 for apparel)
Size Big 2XL has a 40" body length, a 23" shoulder, a 63" chest and a 38½" sleeve length; Size Tall 2XLT has a 42" body length, a 23" shoulder, a 63" chest and a 40½" sleeve length (sleeve length is taken from center back and changes 1" between sizes)