G Star Type C 3D Low Boyfriend Jeans. Type C 3D Low Boyfriend Jeans by G Star> Premium jeans> Button fastening waist> Zip fastening fly> Belt loops> Classic 5 pocket design> Lightweight> Wash effect> Leather brand patch> G Star branding> 35% cotton, 35% lyocell, 28% polyester, 2% elastane> Pocket lining: 65% polyester, 35% cotton> Machine washable at 40 degrees