Sequined knit short sleeved sweater silver threads

This was once a long-sleeved sweater, but a neighbor used the sleeves to make leg warmers, and then she gave me this to repurpose. I never ended up repurposing it. (I did secure the ends from unraveling though) 50% polyester 48% acrylic 2% other fiber (metallic / sequins) Measurements laying flat: (stretches) Entire torso width (boxy) 20” - 25” Shoulder (undefined) 19-21” Arm length (undefined) 8-9” Shoulder to waistband: 22.5”