Serena Williams is claiming her status as the greatest of all time.

On Saturday, the 23-time Grand Slam champion stepped out in a black sweatshirt emblazoned with the acronym ‘G.O.A.T.’ as she enjoyed Milan Fashion Week with her husband Alexis Ohanian Sr. and four-year-old daughter Olympia.

The tennis pro’s sweatshirt was from her own fashion line S by Serena and the lettering featured black and white images of Serena on the court.

The G.O.A.T.: Serena Williams is claiming her status as the greatest of all time

The Michigan native showcased her toned legs in black leggings and sported pink and white sneakers.

The beauty’s long golden-streaked tresses fell in natural waves around her shoulders and she went makeup-free as she left her hotel in the Italian city.

The mother of one wore her iPhone on a long crossbody strap. Olympia sat playfully on the suitcase that her mother pulled along patiently as they exited the lobby.

Champion: On Saturday, the 23-time Grand Slam champion stepped out in a black sweatshirt emblazoned with the acronym ‘G.O.A.T.’ as she enjoyed Milan Fashion Week with her husband Alexis Ohanian Sr. and four-year-old daughter Olympia

The little girl had on a pink sweatsuit from Brunette the Label under a black puffer jacket with black Nike sneakers.

Olympia’s braids were adorned with colorful clips and she beamed as she held on to the handle of the suitcase as Serena dragged it along.

Prior to leaving the hotel, Serena shared a video with her 14.2 million Instagram followers in which she was seen showing off the sweatshirt in the lobby.

The latest: Prior to leaving the hotel, Serena shared a video with her 14.2 million Instagram followers in which she was seen showing off the sweatshirt in the lobby

Impressive: She turned to display that back of the sweatshirt, which featured all of the superstar’s Gram Slam titles

She turned to display that back of the sweatshirt, which featured all of the superstar’s Gram Slam titles.

The clip was set to Oh The Larceny’s song Check It Out and Serena fittingly captioned the video, ‘Check it out,’ along with a flexed bicep emoji.

On Friday night, Serena turned up the glamour as she donned a chic all-black Gucci ensemble to attend the fashion house’s Fall/Winter 2022/23 show.

Fashion-forward: On Friday night, Serena turned up the glamour as she donned a chic all-black Gucci ensemble to attend the fashion house’s Fall/Winter 2022/23 show

Stylish: The four-time Olympic medalist wore an embroidered sheath under a statement coat trimmed with luxurious feathers along with leather platform sandals and lacy socks.

Fierce: Serena shielded her eyes with a pair of black shades as she struck a series of poses on the red carpet

The four-time Olympic medalist wore an embroidered sheath under a statement coat trimmed with luxurious feathers along with leather platform sandals and lacy socks.

Serena shielded her eyes with a pair of black shades as she struck a series of poses on the red carpet.

She uploaded three images from the red carpet on her Instagram page, writing in the caption, ‘@Gucci gang’, adding a black heart emoji.

Fashionable couple: The star later shared another post from the event in which she was seen posing with Alexis, who looked dapper in a charcoal gray blazer, gray slacks and crisp white dress shirt

Cute: Serena included an adorable shot of Olympia, who was clad in a red, black and white checked coat over a pink and white tulle dress that featured ruffles and a Peter Pan collar

‘Fashion break’: In the last image of her post, Serena was seen lounging on a red leather chair

The star later shared another post from the event in which she was seen posing with Alexis, who looked dapper in a charcoal gray blazer, gray slacks and crisp white dress shirt.

Serena included an adorable shot of Olympia, who was clad in a red, black and white checked coat over a pink and white tulle dress that featured ruffles and a Peter Pan collar.

Olympia puckered her lips at the camera as she posed under a backdrop that read ‘Exquisite Gucci’.

En route: Earlier, she shared a video to her Story of herself and her family in the car on their way to the Gucci show

Happy couple: Alexis and Serena tied the knot in November of 2017

Staying busy: Olympia was seen playing on a game console while on the way to the show

In the last image of her post, Serena was seen lounging on a red leather chair.

‘fashion break @gucci @alexisohanian @olympiaohanian @kmcme17,’ she wrote in the caption.

Alexis shared a sweet family photo of the trio sitting the front row of the fashion show. The Reddit founder wrote in the caption: ‘With my girls for @gucci.’

Serena reposted the snap on her Instagram Story, writing, ‘Baby, Baby Daddy.’

Sweet: Alexis shared a sweet family photo of the trio sitting the front row of the fashion show. The Reddit founder wrote in the caption: ‘With my girls for @gucci.’

Earlier, she shared a video to her Story of herself and her family in the car on their way to the Gucci show.

Serena was spotted leaving another fashion week event on Friday night in a curve-hugging low-cut black dress that emphasized her ample cleavage.

She carried a small white painted handbag that had a bamboo wood handle as she strolled to her car.

Sexy: Serena was spotted leaving another fashion week event on Friday night in a curve-hugging low-cut black dress that emphasized her ample cleavage

In a recent interview with Entertainment Tonight, Serena said that she was ‘prepared’ for retirement and planned to have more kids.

She said: ‘I definitely want to have more kids, it’s just like, balance is key, you know, and just trying to find that balance.

‘I don’t know, it’s always like, OK, are we ready? And I know the clock is ticking so I’m just like OK, I need to figure out when that’s going to be, but hopefully soon when I will feel no pressure.’

Chic: She carried a small white floral-embroidered handbag that had a bamboo wood handle as she strolled to her car.