Measurements (laid flat): 41 x 41 cm Base width: 13 cm When items are placed inside, the side gusset is 12 cm, so perhaps it's 12 x 30 cm... Pouch size: 17 x 22 cm Color: Black with floral pattern Can be attached to the back of a carry-on suitcase. I took it on a trip once and put the clothes I bought on the way back in it. It's clean with no scratches or stains. Price negotiation not accepted.