The abbreviation "SZ" stands for Secure Digital. It is a type of flash memory card that is commonly used in various electronic devices such as cameras, smartphones and music players to store data like photos or videos.
Sentences with «sz»
4 out of these 5 other colors are still available in sz XS petite and up: (extrapetite.com)
Outfit Details: Blouse; similar here or here Skirt; available here (wearing sz xs) Shoes; Charlotte Olympia. (stylepantry.com)
Weekend wear... Outfit Details: Jumpsuit: Available here (wearing sz xs), tied my belt around 3 times starting from the back. (stylepantry.com)