You need to adjust it, increase it's size without loosing quality ?
You need a vector format file ! With this format file, you can adjust it's size, and export it to many other formats.
Also if you need to send your logo for a designer to make flyers, publicity, business cards or others, you need your logo in vector format !
I will vectorize your current logo and send you better quality logo or original Adobe Illustrator (AI) and EPS (with extra gig).
Before you order, please contact me !