Create a realistic Roblox avatar outfit with a casual, cozy streetwear vibe. The top should be a deep navy blue pullover hoodie with a smooth fabric texture, a relaxed fit, and a simple front pocket. The bottom should be solid black sweatpants with a slightly tapered leg and soft, cotton-like material. The feet should feature clean white crew socks that extend above the ankle, paired with black slip-on slippers that have a soft, plush appearance and a rounded toe.