This is one of the most common combinations I normally wear. Simple jeans, t-shirt and a touch of classic through the blazer. I rolled up the jeans over my ankle and I wear my flats, since is not that cold yet.
These are basic pieces that should be in every girl's closet, and these are the colors I adore - I'm not a big fan of experimenting on bright :)

(The color of the ring is the same as the blazer's, but it probably changed because of the flash-light.)

****