In case you need a great winter coat, the Columbia toasty winter coat I brought for the Christmas Markets is on sale right now for half price.
I love this coat! An added bonus - I wore a long-sleeve cotton t-shirt & leggings on the plane. I used this coat as my blanket without the Delta cheap pillow & blanket, and wow, it felt great! I slept deep for 5 hours on the plane in my Comfort Plus seat! I’ve usually only averaged 3 hours of light sleep.