The PFD by Peak UK is the most popular model on the market.
This model is a PFD in colors of your choice.
You can pick an outside and inside color, with optional extra split colors (in & out) making it four color PFD's. A corner (left or right) will have a different color.
You can also have custom extra printing below or above the number (see photo).
PFD's are made to size and on order, delivery takes about 6 weeks.
Available sizes: XS (35-50kg), S/M (45-70kg), L/XL (60-85kg), XXL (75-95kg).