A Sagittarius in lilac colour with a universe background made in photoshop. The background could be removed so it is only the Zodiac sign.
Sagittarius is the ninth astrological sign in the Zodiac, spanning between November 22 to December 21 each year.
According to the astrology a Sagittarius strength keywords is: Independence. Purple is one of the Sagittarius colour.
You could read more about the Sagittarius here: