This was tough! the color challenge says GREEN AND BLUE--and on the whole, that is what happened here!! Even my grandson's suit and cap and pail fit the scheme!!
I used LET'S GO COASTAL from CONNIE PRINCE found here: https://store.gingerscraps.net/Let-s-Go-Coastal-Kit.html
and the templates for that kit found here: https://store.gingerscraps.net/Let-s-Go-Coastal-12x12-Temps-CU-Ok.html