The image is a photograph of a sign posted on the side of a building. The sign is rectangular in shape and has a white background with black text. The text reads "Product Restrictions" in bold, capital letters. Below the text, there is an orange icon of the letter "i" in the top right corner. 

On the left side of the sign, there are two lines of text that read "We're seeing huge demand for products across our stores. To ensure we can continue to offer products to as many customers as possible we've put restrictions on a large number of products. Grocery products are limited to three units per customer. Our most popular lines include toilet paper, soap and UHT milk. Pain relief and cold & flu products are also limited. Please see shelf edge signs for more information. Rest assured we are receiving new deliveries regularly. Please help us to support as many people as we can."

The sign is from Sainsbury's, a British supermarket chain.