Logo Grainy Alter Mat Tote Bag By Stella Mccartney. Featuring: Double Handle Laser-cut Stella Mccartney Logo At Front Open Top Detachable Pouch Included Fylly Lined Height: 30cm Width: 40cm Depth: 15cm. Composition: 47% polyurethane, 20% bio polyurethane, 20% recycled polyamide, 13% polyamide Lining, 50% polyamide, 50% polyurethane.