Singleton And Factory Design Pattern

taffykids Girls Sleeveless Zip Up Crop Hoodie With Tie Up Skort And Singlet Crop Top Reebok Colourblocked Running Speedwick Singlet T-Shirt UNDER ARMOUR Launch Singlet Racerback Running T-shirt MiArcus Peanuts Checked Pattern Singlet Jumpsuit MiArcus Peanuts Checked Pattern Singlet Playsuit UNDER ARMOUR Run Everywhere Singlet Sleeveless Slim-Fit Tshirts ASICS Road All Over Singlet Actibreeze Printed Running T-shirt UNDER ARMOUR Launch Singlet Fast-Drying Running Slim Fit T-shirt With Reflective Detail UNDER ARMOUR We Run Singlet Graphic Printed Sleeveless Slim Fit T-shirt UNDER ARMOUR Striped Launch Singlet Running Slim Fit T-shirt