\label{TEXsize_attribute}

\textbf{TeXsize} attribute in \texttt{<h1>-<hN>},\texttt{<basefont>}, and
\texttt{<font>} tags declares the size of LaTeX fonts used in printing.

Possible values of  \textbf{TeXsize} attribute:
\begin{center}\begin{tabular}{|c|c|}\hline
tiny & {\tiny smallest} \\ \hline
scriptsize & {\scriptsize very small} \\ \hline
footnotesize & {\footnotesize smaller} \\ \hline
small & {\small small} \\ \hline
normalsize & {\normalsize normal} \\ \hline
large & {\large large} \\ \hline
Large & {\Large larger} \\ \hline
LARGE & {\LARGE even larger} \\ \hline
huge & {\huge still larger} \\ \hline
Huge & {\Huge largest} \\ \hline
\end{tabular}\end{center}
 
Note, that all parameters coincide with standard LaTeX commands for changing font size though you do not escape  them.

Examples:

\begin{verbatim}
<basefont size="4" TeXsize="Large" /> 
<font color="#FFFFFF" TeXsize="small">
<h1 align="center" TeXsize="Huge">
\end{verbatim}