1 In fact, this way of writing, and/or, is sometimes considered clear by the examiner, but sometimes not. Many foreign patents are written in this way.
2 There is a problem with the name of your patent. Is the point of your invention technical feature A? If so, it is best not to include A in the patent name. You can write it like this:
1 A kind of clothing, characterized by: A is provided on the inner surface or outer surface of the clothing.
2 The clothing as claimed in claim 1, characterized in that: the clothing is a hat, clothes, pants or shoes. (If you write in the instructions that the clothing includes hats, clothes, pants or shoes)
After writing this, you actually protect the situation where A is set on both the inner and outer surfaces. In the utility model content in the description, just modify the corresponding content according to the claims. Never fill in the claims or description with content that is not in the description. It is easy to be rejected because the modification goes beyond the scope.