[1][4] The ETAP 34s is a recreational keelboat, built predominantly of polyester glassfibre, with wood trim.

It has a fractional sloop rig, a raked stem; a raised counter, reverse transom with steps and a swimming platform; an internally mounted spade-type rudder controlled by a wheel and a fixed fin keel.

The galley is L-shaped and is equipped with a two-burner stove, am ice box and two round sinks.

The head is located just aft of the navigation station on the starboard side and includes a shower.

Below decks, décor switched from light beech wood trims in the early 34s to striking, rich mahoganies later on.