Soho Loft Keep Calm and Smile Coffee Mug Red Aesthetic Unisex OS Retro Y2K Mug Soho Loft Keep Calm and Smile Coffee Mug Red Aesthetic Unisex OS Retro Y2K Minimalist. This vibrant red ceramic mug features a playful twist on the classic "Keep Calm" motif with a smiley face and "Keep Calm and Smile" text in bold white lettering. Material/s: Ceramic Approximate Measurements (flat): • Height: 3.75" • Diameter: 3.25" Features: • Dishwasher safe • Microwave safe • Ergonomic C-handle Y2K, minimalist, retro, dopamine decor, vibrant, motivational, officecore, kidcore, bright red, smiley face, cheerful, trendy, simple, modern, gift idea #Y2K #minimalist #retro #dopaminedecor #vibrant