Measurements: Dolphin about 2.2" (5.5 cm) long by about 1.4" (3.6 cm) wide. Octopus about 2.4" (6 cm) long by about 1.1" (2.8 cm) wide. Starfish about 1.6" (4 cm) long by about 1.6" (4 cm) wide. Lobster about 2.2" (5.5 cm) long by about 1.2" (3 cm) wide. With this purchase you'll get 7 pcs appliques. If you need different colors or sizes, please, send me a message. I'll do my best to help you with your choice.