They're Arthur's boots.
Whose boots are these?
It's her skirt.
Whose skirt is this?
It's Paula's blouse.
Whose blouse is that?
It's his polo shirt.
Whose polo shirt is this?
They're my socks.
Whose socks are those?
They're Carolina's pyjamas.
Whose pyjamas (PJs) are those?
They're Camila's shorts.
Whose shorts are those?
They're her flip flops.
Whose flip flops are those?
It's her scarf.
Whose scarf is this?
It's Vanessa's dress.
Whose dress is this?
It's my brother's sweatshirt.
Whose sweatshirt is this?
It's Alberto's hat.
Whose hat is that?
It's Thiago's cap.
Whose cap is that?
It's his sweater.
Whose sweater is this?