RegattaMens Montes 1/2 Zip Mini Stripe Outdoor Fleece Pullover

Anyone know about sizing? mens 36 ish chest? i'll be using this as a spare running layer. i'm slim. small/medium??

What is the sizing like I am a woman that wants this they don't do a black in ladies lol.

Hi does the delivery take long, when your prime membership, please.

Is there a size guide for this item