Seven internationals were present at the event, including Wales captain Scott Williams, ahead of Wales' clash against Ireland at the Millennium Stadium on Saturday.
The Scarlets home kit returns to a more traditional deep scarlet red for season 2015-16 with a modern design modelled on the dragon wing motif.
The home replica jersey is made of an evaporex performance fabric with a sublimated printed design and Scarlets and Kooga logo embroidered across the chest. The BT Sport logo remains across the front of the shirt with Gravells, Lloyd & Gravell and Llanelli Star remaining on the sleeves. One of the region's main sponsor's Castell Howell return to the playing jersey on the left sleeve.
Prince's Gate's logo remains on the shirt's collar and Coleg Sir Gar join the main back of shirt sponsor, Worthington's, above the number.
INA Schaeffler and TAD continue their short sponsorship and new sponsor CK's Supermarkets featuring for the first time.
Scarlets' home replica jersey will be priced at £50 for adults and £40 for juniors.
As well as the home replica jersey Scarlets and Kooga are pleased to confirm that there will be a limited edition playing jersey available at £80 each. The 2015-16 Scarlets red playing jersey has a second skin fit to provide enhanced aerodynamic fit, and prevent grabbing by an opponent. It has a fully sublimated printed design with reinforced seams and stress points.
The sensational away jersey will be unveiled at a later date.