Mockup 3D Flottant de T-Shirt Oversize Streetwear

A 3D oversized T-shirt branding mockup displaying two floating T-shirts slightly overlapping at different depths, one showing the front view and the other the back view. Fabric is [electric violet/purple] with realistic cotton texture, natural drape folds, soft highlights, and clean streetwear proportions. Front T-shirt: the text "[ABKR]" placed prominently on the upper chest in a modern editorial typeface, accompanied by a smaller custom monogram beside or beneath it, and an elegant abstract geometric line pattern of intersecting curves in the lower-left section. Back T-shirt: the brand name in [large elegant typography] across the upper back, above an oversized bold geometric custom logo with negative space. Graphics in crisp white or warm ivory. Setting: floating against a seamless light gray studio backdrop, soft diffused studio lighting, subtle realistic contact shadows beneath, high-end fashion presentation.