2. A clean shirt, collar and cuffs always make a young man look neat and tidy, even if his clothes are not of the latest pattern and are somewhat threadbare.
3. Propriety is outraged when a man of sixty dresses like a youth or sixteen. It is bad manners for a gentleman to use perfumes to a noticeable extent. Avoid affecting singularity in dress. Expensive clothes are no sign of a gentleman.
4. When dressed for company, strive to appear easy and natural. Nothing is more distressing to a sensitive person, or more ridiculous to one gifted with refinement, than to see a lady laboring under the consciousness of a fine gown or a gentleman who is stiff, awkward and ungainly in a brand-new coat.
5. Avoid what is called the "ruffianly style of dress" or the slouchy appearance of a half-unbottoned vest, and suspenderless pantaloons. That sort of affectation is, if possible, even more disgusting than the painfully elaborate frippery of the dandy or dude. Keep your clothes well brushed and keep them cleaned. Slight spots can be removed with a little sponge and soap and water.
6. A gentleman should never wear a high hat unless he has on a frock coat or a dress suit.
7. A man's jewelry should be good and simple. Brass or false jewelry, like other forms of falsehood, is vulgar. Wearing many cheap decorations is a serious fault.
The Dude of the 17th Century
8. If a man wears a ring it should be on the third finger of the left hand. This is the only piece of jewelry a man is allowed to wear that does not serve a purpose.