Strawberries in a Polka-Dot Mug — Summer Envelope

A ripe cluster of strawberries and small white blossoms overflows from a pink polka-dot mug in the corner of this bright envelope, with a single halved berry tucked beside it. Dotted lines wait on both sides for an address and a return address, ready for a real letter rather than just a postcard. It's a cheerful match for penpal mail, a postcrossing swap, or any note that could use a bit of summer on the outside.

• Density: 80 g/m²
• Size: C6