Blue Jeans is a compact variety of ceanothus. It's foliage is evergreen and leaves are like small holly leaves. In spring the plant gets covered with tiny buds, that produce huge clusters of blue flowers. This plant loves the sun, so it's perfect for a south facing garden. 

At a glance:

Evergreen foliage

Blue flowers appear in spring

Full sun

Well drained fertile soil

Half hardy

Will reach a height of 1.2m and a spread of 1.2m over 2-5 years