Sylvester Stallone displayed a fuller physique as he enjoyed a family beach day with wife Jennifer Flavin and daughter Sistine in Malibu, California, on Sunday.

The Rambo star, 74, cut a casual look in a grey T-shirt and black cargo pants as he relaxed outside his waterfront home in the celebrity hotspot.

Sylvester looked worlds away from his former buff days in action film series Rambo and boxing movie franchise Rocky.

Beach day: Sylvester Stallone displayed a fuller physique as he enjoyed a family beach day with wife Jennifer Flavin and daughter Sistine in Malibu, California, on Sunday

The Hollywood star appeared relaxed and care-free as he puffed on a cigar and read James Byron Huggins’ 1999 book Hunter.

Sylvester was joined by wife Jennifer, 51, who put on a leggy display in a pair of blue shorts and a white tank top.

She finished the ensemble with a pair of black sunglasses and several layers of silver necklaces.

Casual: The Rambo star, 74, cut a casual look in a grey T-shirt and black cargo pants as he relaxed outside his waterfront home in the celebrity hotspot

Worlds away! Sylvester looked worlds away from his former buff days in action film series Rambo (pictured on Sunday, left, and in 1988’s Rambo III, right)

Care-free! The Hollywood star appeared relaxed and care-free as he puffed on a cigar and read James Byron Huggins’ 1999 book Hunter

The couple wrapped their arms around each other as they relaxed on the patio and watched model daughter Sistine, 22, in the water who channelled Baywatch vibes in a red plunging swimsuit-style wetsuit.

At one point, Sylvester was every inch the doting father as he met his daughter with a beach towel after her dip in the water.

Not pictured on Sunday was the Rocky star’s other daughters with wife Jennifer – Scarlett, 18, and Sophia, 23.

New plans: The move star is currently preparing to release an all-new director’s cut of Rocky IV, which he’s been working on during quarantine (pictured in 1976 film still, right)

Buff! The actor looked buff in September 2019 during a trip to Rome, Italy

Low-key: Sylvester was joined by wife Jennifer, 51, who put on a leggy display in a pair of blue shorts and a white tank top

The couple recently celebrated 23-years of marriage after tying the knot in May 1997.

Sylvester also has a 41-year-old son Seargeoh with his first ex-wife Sasha Czack, but their eldest Sage tragically died aged 36 from heart complications in 2012.

The move star is currently preparing to release an all-new director’s cut of Rocky IV, which he’s been working on during quarantine.

Also during lockdown, Sylvester has been enjoying plenty of quality time with his family as they isolate at home in California.

Finishing touches: She finished the ensemble with a pair of black sunglasses and several layers of silver necklaces

Doting father: At one point, Sylvester was every inch the doting father as he met his daughter with a beach towel after her dip in the water