Jack Osbourne Honors Dad Ozzy Osbourne with Black Sabbath T-Shirt 1 Month After the Rocker’s Death

Jack Osbourne remembered Ozzy Osbourne pinch a sentimental manner statement.

The 39-year-old boy of nan precocious rocker and Sharon Osbourne paid tribute to his begetter precisely 1 period aft his decease — wearing a T-shirt featuring Ozzy's band, Black Sabbath, while retired and about.

Jack was photographed successful nan achromatic top, achromatic shorts and grey sneakers while stopping by a Walgreens successful Los Angeles connected Friday, Aug. 22. Ozzy died astatine property 76 connected July 22.

He accessorized his look pinch a achromatic shot chapeau and a brace of achromatic sunglasses.

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Ozzy's family — which includes Jack and Sharon, 72, positive Aimee Osbourne and Kelly Osbourne, arsenic good arsenic Jessica Osbourne, Louis Osbourne and Elliot Osbourne — announced his decease connected July 22, weeks aft he performed successful Birmingham, England, for Black Sabbath's last concert.

"It is pinch much sadness than specified words tin convey that we person to study that our beloved Ozzy Osbourne has passed distant this morning," nan Osbourne family told PEOPLE successful a statement. "He was pinch his family and surrounded by love. We inquire everyone to respect our family privateness astatine this time."

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The legendary stone prima died of "out-of-hospital cardiac arrest" and "acute myocardial infarction," pinch coronary artery illness and Parkinson's illness pinch autonomic dysfunction listed arsenic "joint causes," according to a death certificate obtained by PEOPLE.

Ozzy's family said their last goodbyes to him during an emotional ceremonial procession on July 30, which took spot successful Birmingham, England.

Jack broke his soundlessness connected his father's death weeks later, done an emotional tribute shared connected Instagram connected Aug. 6.

"I haven’t really wanted to station thing since nan passing of my father. My bosom has wounded excessively much," nan father of four's station began, arsenic he added that he was "gonna support this short because he surely hated agelong rambling speeches."

"He was truthful galore things to truthful galore people, but I was truthful fortunate and blessed to beryllium isolated of a very mini group that sewage to telephone him 'Dad.' My bosom is afloat of truthful overmuch sadness and sorrow, but besides truthful overmuch emotion and gratitude," Jack continued. "I sewage 14,501 days pinch that man and I cognize that is specified a blessing."

Jack's caption accompanied a video compilation featuring clips and photos of unseen family moments, including Ozzy pinch Jack's children, arsenic good arsenic sentimental throwback snapshots.