Wearing "your heart on your sleeve ... the native act and figure of my heart. In complement extern ‘tis no long after but I will wear my heart upon my sleeve," according to Merriam-Webster.

Available in a wide range of colors and designs, the pullover sweater is even adorned with heart details on the elbows (so you'll quite literally be wearing your heart on your sleeve). Comfy and ...

Courtesy VintageGal It was during the Roman Empire that St. Valentine is said to have left a note to his jailer’s daughter, “From your Valentine ... to wear our heart on our sleeve.