Do these curtains really block light?

Yes. The blackout lining blocks most light, though a little can leak at the sides and top. Use a wider rod and overlap panels for a darker room.

What size window does one pack cover?

Each pack has two 52-inch-wide panels, so one pack suits a window up to about 72 to 80 inches wide. Wider windows need two packs.

They hang from a rod pocket or hidden tabs, so no hooks are needed. The pinch-pleat heading is sewn in.

The cotton-polyester blend can be washed cold on gentle and hung to dry. Check the care label, and steam rather than iron the pleats.

It is the lowest of six stores and near the bottom of the recent range. Stock up if you need several windows.

This listing is 84 inches long. The line also comes in shorter and longer lengths and several colors, sold separately.

6 stores we checked sell it, including Walmart, Target, The Home Depot, Lowe's, JCPenney.

At Walmart, for $21.93, 53% under what the other stores charge, as of our latest check.

$21.93at WalmartObserved at 12:21 AM

53% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.