You can find some scarf knitting patters from books that have patterns in them. These can be purchased from stores like Michael's and Hobby Lobby, or at yard sales and craft fairs.
There are several places one could look for free knitting patterns. Canadian Living offers 104 free knitting patterns one could use. Knitty also has printable knitting patterns.
One way that one can find information on how to knit a scarf is to take a knitting class. A common and basic knitting starting project is to knit a scarf, so most likely, the teacher would start off with something like that.
internet
Knitpicks is a terrific resource to find the exact knitting pattern you are looking for. These knitting patterns are also FREE so you should have no troubles going to this website and finding what you need.
Knittinghelp is your best bet for finding knitting patterns for free on the internet. You can find these patterns and see which best suits you and your projects going forward.
Free knitting patterns can be found on knittinghelp.com where you can find a plethora of patterns to compare to. I wish you look in finding the best pattern for your niece's hat.
The Internet has loads of sweater knitting patterns, so try looking up what you want with a search engine and you should find it soon enough. This site has a couple of V neck sweater knitting patterns and a lot of other sweaters.
Here are a few sites: # http://crochet.about.com/gi/dynamic/offsite.htm?site=http://joann.lionbrand.com/patterns/chs%2DprayerShawl.html# http://www.momadvice.com/blog/2008/07/on-knitting-needles-prayer-shawl.htm# http://yarncraft.lionbrand.com/category/knitting/
just find someone wearing it and and click costumizer and click the scarf
You can find embroidery designs in a knitting book. Your local library should have some knitting books. There are online forums available for people who like to knit and you can probably find some patterns available that people have uploaded.
Someone can learn cable knitting from the internet or maybe from their family members. You can go on sites such as Youtube and find many helpful tutorials on cable knitting. You can also try to find if there are any cable knitting classes available in your community. Or try to seek some advice from a family member who had prior experience in knitting.
You can find instructions on how to make knitted hats online at websites such as Martha Stewart, BHG, and the About page dedicated to knitting. You can also find a variety of knitting patterns available on websites such as Pinterest.