The female has three irregular orange streaks on its carapace and a yellow pattern that looks like a tree on its abdomen.

Hyllus ramadanii is a jumping spider that was first described by Wanda Wesołowska and Anthony Russell-Smith in 2000.

[5] Molecular analysis confirms that they are related but the precise relationship between the genera is unknown and species from one genus are sometimes misidentified as members of the other.

[8] In Wayne Maddison's 2015 study of spider phylogenetic classification, the genus Hyllus was placed in the clade Saltafresia.

[12] The spider is medium-sized and can be differentiated from others in the genus by its coloration and the structure of the copulatory organs.

It is also more elongated in shape, covered in long thin hairs and has a white horseshoe-shaped pattern on its back.

[3] The embolus is long and thin and the tibial apophysis is short, wide and stumpy.

The abdomen is fawn on top with a yellowish pattern reminiscent of a Christmas tree and light underneath with a design made of three brown lines across it.

It has relatively long seminal ducts that lead to spermathecae that are composed of two spherical chambers.