Whether you can wash your beach bag or not depends entirely on its material and print design. If the beach bag is a canvas tote, there is a chance that you could end up with a smelly bag if you fail to dry it properly, therefore, canvas bags would need extra care when washing.
Bags made with mostly mesh are easy to wash and dry. Some bags with print designs tend to color bleed when washed. To be on the safe side, you should check the seller’s instructions on washing and review from customers who bought and washed the bag.