A very large caped sphere came out, and opening it Trent saw a blob of fabric. Taking it out he saw it was a black dress which came with a piece of paper left in the sphere which probably described what the Dress did, but Trent didn't get a chance to read it before the dress started to glow. After the dress glowed so bright they couldn't keep their eyes open Trent and Alice opened their eyes and found that the dress had materialized over him, and his clothes (minus underwear) were folded in his arms as the dress was put over him. The dress was not made for his male body as the sleeves stopped right over his biceps, and the dress ended right on his thighs.
Alice grinned and was hiding a laugh when Trent sighed and said "Whatever, Got the dress i'll be going now." He moved one of his legs further and when he put his foot down his leg shrank and he tripped up due to the unforeseen shrinkage.Trent flipped over onto his front and saw that Alice had her arm stretched out to help him up. Trent said "thanks" and put his arm out and right before he grasped Alice's hand his arm shrank making him grasp air.
Alice was staring at your face and said "Trent your becoming a girl..."
Trent asked "wh-" and then realized his voice was a lot higher pitched and then quickly felt his crotch where nothing seemed to be there and then pulled the front of the dress out and looked to see as his nipples started hardening. Trent's nipples elongated as flesh piled up behind them giving him D-cup breasts. Trent picked up the piece of paper and read "Thank you for purchasing the Dress of Womanhood. It was created to quickly change young girls or males into women. It has a tendency to give qualities to the user that match women nearby the dress." after a quick sigh Trent read "Once taken off the magic will last for an hour before fully dissipating."
Alice said "Not so bad then. least you can go back to normal relatively fast and you still have your clothes."
Trent sighed and said "I think i'm going back home and then prepare for school tomorrow."
Alice pouted and then said "Fine, See you tomorrow Trent!"
Trent wondered how everyone would see her tomorrow... or the week since she'd be wearing the same dress for the whole week. When he was on his way home...