Textiles is a subject only taken in Year 7 and 8, supposedly because it is a useful skill to have in the future. Saying that, I am yet to see any adults making a pillow or pencil case for themselves over 3 months that falls apart after a week.
The textiles room is locked whenever not in use (most days) although burglars would likely rather go after laptops and computers than some old sewing machines and felt.
Please note this list is correct at the time of writing.