Topper Race Mainsails What size Topper Mainsail? Age 10-16 will usually use the Topper Race Mainsail 5.3m² Sail Weight Guideline: 47 – 63kg, but there are many sailors either side of this guideline enjoying sailing their Topper and competing at a high standard. The smaller 4.2m sail is suitable for younger and lighter sailors from 35kg. The Topper 4.2 Sail has a sleeve which covers the top portion of the mast. This means that there is no need to change mast or other fittings if you want to change between a full sail (5.3m) and a 4.2m Sail  Class Association & useful website addresses: ITCA (Irl)     www.itcaworld.org Note - Sail Numbers not included (digital 8 10 pack)