Kirkland Signature (Costco) Women's Travel Pant in green, size 18W. These popular pants are known for being a comfortable and versatile option for everyday wear or travel. Brand: Kirkland Signature (Costco) Style: Ladies' Ankle Travel Pant Color: Green Size: 18W Material: 91% nylon and 9% elastane, providing a four-way stretch fabrication. Details: The pants feature an elastic waistband, two back pockets, and zippered utility pockets on the side. Inseam: They have a 27-inch ankle length inseam.