Retailers used to roll out their holiday deals on Black Friday and then continue offering discounts through Christmas. But nowadays, the big deals tend to come earlier. And at Costco, they're already here.

The retailer's official holiday shopping event will run from Nov. 29 to Dec. 2. Here's what shoppers need to know for saving big now.

It’s hard to believe, but Black Friday is almost here — which means it’s time to prepare for deals! The one-day sales event — taking place on Nov. 29 — is the biggest shopping day of the year, and it’s the perfect time to shop for deals across fashion,