Cigars come in all shapes, sizes, and strengths. The body and strength of a cigar are the same thing. When someone refers to the term “strength,” they are describing the overall characteristics of a cigar. Strength measures the flavor and body of a cigar. A great comparison is to say that the strength of a cigar is a lot like proof in alcohol. More nicotine makes the cigar stronger. The most common strengths are: mellow, mellow to medium, medium, medium to full, and full.