That way your sunglasses will balance out your face when you’re wearing them. Wearing frames that match your face shape may accentuate the shape of your face, and they won't pop as much.  For example, if your face is more round, you could choose a pair of square, angular frames as a nice contrast. If you have a squarer face with a defined jaw, sunglasses with round frames may help soften the angles of your face. Keep in mind that frames on sunglasses are usually bigger than frames on eyeglasses. Choose frames that cover the width of your face. The top of your sunglasses should go up to your eyebrows and the bottom of your sunglasses should cover the raised, top portion of your cheeks.  Pro Tip: Good fitting frames won’t go past your forehead. Christina Santelli, professional stylist, tells us: "They can go higher if you want an oversized frame look, but for the most part, your forehead is a good stopping point." Metal and plastic are the most common materials used to make frames for sunglasses. Go with metal or plastic frames if you want something classic that will hold up well over time. Wooden frames are less common than plastic and metal frames, but they’re more expensive. If you don’t want the entire frame to be made out of wood, or wooden sunglasses are out of your budget, look for frames that have plastic earpieces with wood around the rims. Acetate frames won't irritate your skin when you wear them. They're also lightweight, and they're available in a wide range of colors.
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One-sentence summary -- Choose a frame shape that contrasts with your face shape. Get frames that are proportional to your face. Choose a metal or plastic frame for something durable and cost-effective. Buy wooden frames if you want stylish, unique sunglasses. Get acetate frames if you want sunglasses that are hypoallergenic.

Q: Air Mattresses, like regular mattresses, come in twin, full, queen, and king sizes. It’s probably best to splurge and get the full or the queen. Even if you only plan on having one person sleep on it, the twin is still quite small and may not offer enough room to spread out comfortably.  Make sure to buy one that has an electric air pump. Many come with this built right into the mattress. Blowing up an air mattress yourself is arduous and time consuming. More expensive doesn’t always mean better when it comes to an air mattress. Much of the comfort will come from how you set it up, so don’t feel like you need to spend an arm and a leg. A decent full sized air mattress can be purchased for anywhere from $45 to $75 dollars. Unless your air mattress has a headboard, you’ll want to be sure there is a wall behind it. This will act in place of a headboard and keep your pillows from falling back behind the bed in the night.  You can also put the mattress up against some furniture like a couch or a regular bed. Keep the mattress away from drafty windows. Don’t place it too close to a radiator. Not only will this make you too warm at night, too much heat runs the risk of damaging the plastic of the air mattress. Most air mattresses have vinyl or plastic underneath to keep them from moving. This can make squeaking noises at night and isn't always the most effective at keeping the mattress in place. Put your mattress on carpet if you can. You can also put a blanket or yoga mat under the mattress to help keep it silent and stationary. Unzip a sleeping bag and place it on the mattress. This will act as a cushion to make the bed softer. It will also help you keep warm as the plastic of some air mattresses can become cool at night. Cover it with a fitted sheet to keep it in place. You should treat an air mattress like any other bed when making it up for the night. Start by putting a fitted sheet on it. Then lay out a regular sheet and and a blanket. You can tuck them under the mattress to help them stay put. Finish it off with a warm comforter and some pillows.
A: Choose which size to buy. Set the mattress up against a wall. Place the air mattress on a soft surface. Use sleeping bags. Make the bed as you would a regular bed.

Article: If you don’t have a hose at home, go to a local carwash and use theirs. Spray down the surface of all your tires. If you notice any tough dirt spots, move the hose closer to the tire so the stream of water is more powerful. Use a store-bought cleaner designed specifically for rubber tires. You can make your own using water, a few drops of dish soap, and a spray bottle. Spray all over the surface of your tires so they’re completely covered with the cleaning mixture. Don’t worry if you get some cleaner on the rims. If you don’t have a spray bottle, mix your cleaning solution in a bucket and apply it with a rag. Bring the brush back and forth over surface of the tires. Press firmly over any dirt or grime patches so they come off. If the bristles of the brush accumulate a lot of dirt, rinse the brush off. Microfiber towels are better at picking up particles than regular towels, but you can use a regular towel if that’s all you have. Wipe the towel over the whole surface of your tires to remove any leftover cleaner and pick up lingering dirt and grime. When you’re finished, your tires should be nearly dry.
Question: What is a summary of what this article is about?
Rinse off caked-on dirt on your tires using a hose. Spray the surface of your tires with a cleaner. Use a hard-bristled scrub brush to brush the cleaner into your tires. Wipe down your tires with a dry microfiber towel.