Marcelle,
Hangtags work with some products and not others. If the item is too small (jewelry, hairbows, bowties) then a CPSIA info hangtag can be used. If there is room for a sewn in tag. then you must use a permanently attached tag. FTC care tags are also permanent. Fiber content and origin tags may or may not be neccessary depending on what the item is. Some are required, and some are not. And some if you mention the fiber content in your advertising then you have to tag. That's why I suggest printing out the FTC labeling laws and using a highlighter, go line by line and highlight your products on both of the FTC laws. FTC can be very confusing.