My Size, Inc. develops and commercializes mobile device measurement solutions for e-commerce fashion/apparel, shipping/parcel, and do it yourself industries in Israel.

It offers MySizeID, an application that enables consumers to create an online profile of their personal measurements to get the right fit; BoxSize, a parcel measurement application that allows customers to measure the size of their parcel with their smartphone, calculate shipping costs, and arrange for a convenient pick-up time for the package; SizeUp app, which allows users to utilize their smartphone as a tape measure; and SizeIT, a smart measuring tape SDK that provides users with the ability to instantly and accurately measure objects with a quick movement of their mobile device.

The company was formerly known as Knowledgetree Ventures, Inc. and changed its name to My Size, Inc. in January 2014.

My Size, Inc. was incorporated in 1999 and is headquartered in Airport City, Israel.