Berkshire Life EcoSoft Blanket – Costco Sale! by Rhonda March 10, 2023 9/17/22. © Frugal Hotspot *SALE UPDATE* 3/3/23.Snuggle up in softness with the Berkshire Life EcoSoft Blanket from Costco. These plush blankets are made from 100% polyester yarns and come in a … 0 FacebookTwitterPinterestEmail