How can I change the size of my avatar on my Yahoo! mail home page?

From a face, to a full size picture.How can I change the size of my avatar on my Yahoo! mail home page?
FOR Q%26amp;A PAGE



Use Complete Avatar Picture



click here

http://answers.yahoo.com/my/my_edit;_ylt鈥?/a>

click edit my yahoo avatar

click export on the right side of page in the pale green area

then use drop down boxes.

Choose large.

Choose jpg.

Choose html.

then click select all

then right click on avatar

then save picture as

then choose desktop

click save

then go to your 360 page http://360.yahoo.com

click my page

then edit personal photo

then browse

choose upload from desktop

set it as primary

click save

go back to your Q%26amp;A profile

http://answers.yahoo.com/my/my_edit;_ylt鈥?/a>

put a check beside Use My Yahoo! Avatar

click preview

then click okHow can I change the size of my avatar on my Yahoo! mail home page?
Click customise my avitar