What The L-M-N-O-P?

A watery sun greets you as you slowly draw the curtains. You couldn't tell if it was tropical or freezing outside for all the money in the world.
This ambiguous February weather really brings the "Oh em capital Gee, what the l-m-n-o-p am I supposed to wear?"
Fear not, my meteorologically downtrodden reader, the key to interseasonal survival is layering! Layer that sh*t up and you'll have no cause for fretting in the morning. Need a visual?

 leather jacket: Burberry Prorsum

blazer: Thom Browne

tee: Acne

Jeans: Marc Jacobs

sunglasses: Waiting For The Sun

scarf: H&M

bag: Zara

ring: Eddie Borgo

shoes: Lanvin