Calvin Klein Obsession Summer 2016 is a limited edition fragrance inspired by the original Obsession scent but with a fresh, summer twist. Here are the notes:

- Top Notes: Bergamot, Mandarin, and Peach
- Middle Notes: Jasmine, Orange Blossom, and Rose
- Base Notes: Vanilla, Amber, and Sandalwood

This edition combines bright citrus and fruity notes with a floral heart and warm, sensual base, creating a vibrant and refreshing fragrance ideal for summer.