Is this cardigan warm enough for winter?

No. It is a lightweight cotton-blend jersey with short sleeves, so it works as a summer or transitional layer, not as a cold-weather cardigan.

How should I wash the lace trim?

Wash at 30 degrees and keep the lace away from rough fasteners. A mesh laundry bag and air drying help prevent snags and stretching.

It comes in small, medium and large. The knit has some give, so check the brand's size chart if you are between sizes.

It layers well over a camisole, tank top or slip dress. The green shade and lace trim also work over a plain white tee for a casual look.

It has a full button front, so you can wear it closed as a top layer or open over another piece.

At Nordstrom Rack, for $12.98, 57% under what the other stores charge, as of our latest check.

3 stores we checked sell it, including Nordstrom, eBay, Nordstrom Rack.

$12.98at Nordstrom RackChecked Nov 9

57% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.