I am 5'10 160lbs, and a medium is a bit restrictive in the chest and shoulders. The rise (distance from crotch to neck) is also a bit short and uncomfortable. The chest pockets are too shallow for a phone, a wallet, or a notebook. Not sure what someone might put in them. There is no part of the jumpsuit that covers your throat. If you wear it outside without a scarf, your throat will be quite cold. In short, it is suitable for wearing in a cold garage or something like that, not for outdoors, especially with cold winds.The quilted insulation is quite warm, and I may start to wear it in the house when relaxing to save on heating bills.The features I wish it had: Velcro-adjustable arm and ankle cuffs, interior chest pocket, exterior chest pockets that are deep enough to use.
Rating: [4 of 5 Stars!]