If you want to know about one or two sizes tent there is a world of information available out there. However, there seems to be a lack of quality information on the size of the family. When traveling with a large group or family, getting shelter to accommodate everyone may be a better option than getting some of the individual. You can find more about tents via http://www.rddusa.com/product-category/military-tents.
Purchasing family size tent makes a lot of sense if you are traveling to a place that has bad weather. Not to mention the fact that it should be a lot of fun to have everyone huddled together under the roof of emergency to wait for the rain!
Tents can be anything from simple shelters built on aluminum poles to shelter a large canvas large enough to hold thirty people. Unless your family is that you will not have to consider going to the store to buy the kind of military troops. There are many people who are in the large-scale camping stores that will be sufficient for your needs.
If you are traveling to a rough area where you will be forced to harbor the majority of your teeth then you should look for a lightweight, instant tent.
Sightseeing tours and / or days of travel may not require a full dessert. Your family can easily get by with a simple shelter or canopy caravan. The shelter can not provide the same full coverage you would get from a tent, but they provide adequate cover from light rain and sun. A shelter normally consists of four support metal support poles with a canvas roof and / or sides. Type of family coverage may be ideal to rest and eat on your trip.