The straps are both adjustable and can be worn either next or regular. Internal shelf bra, full cut seat. Buttery, soft fabric! 75% nylon, 25% Lycra spandex and any mesh areas are 87% nylon 13% spandex. Does come from a cat friendly home, and my sweet long-haired cat is obsessed with this piece . I will try to remove any stray cat hairs before shipping!!!!! I’m extremely long torso, and this just wasn’t quite long enough. If you’re under 5 foot eight that should fit.