There would be 2 varieties with the same name, which would be totally different in shape and size.

Fruit of 180 to 300 grams, round, flattened and ribbed at the shoulders. Depression at the deep peduncular attachment. Yellow-orange colour with red veiling in the centre and more or less green shoulders.

Yellow flesh with red marbling in the centre, deliciously fragrant flavour (sources: Semeurs.fr - Jardins de tomates.fr - Tatianatomatobase- Vent marin)

Fruit of 50 to 100 grams, oblong looking like a lemon, yellow with a pink blush on the apical end. Firm, fragrant flesh (sourcesemence-shares)

As long as Tomatofest does a mix of the two: description of the latter with a picture of the former. Look for the error!!!!