Is this a taupe bag? My sister has a large taupe pocket paddington and she says it's not the same color as hers. Her Paddy has been described as walnut and this bag has olive in it's description. The intermix people never said what the tag had on it. On Bluefly they have this bag (more money) and it looks identical to the one on intermix and they call it taupe. Are there two different taupes out there? Below is the bag I bought. Please help clarify.