Does the set include a comforter or duvet insert?

No. The five pieces are a flat sheet, fitted sheet, duvet cover and two pillowcases (one for twin). You supply the duvet insert.

Will it fit a twin XL dorm mattress?

It is cut for a standard twin. Twin XL mattresses are five inches longer, so the flat sheet and duvet cover will fall short at the foot.

Not ideal. Polyester microfiber traps heat more than cotton or linen, so warm sleepers often prefer a breathable natural fiber.

Machine wash cold on a gentle cycle and tumble dry low. Avoid high heat and fabric softener, which can reduce the brushed softness.

Yes, it has a closure at the foot end that holds the insert in place, though the insert is not included.

Yes, the fabric is OEKO-TEX certified, meaning it has been tested for harmful substances.

At Lowe's, for $82.99, as of our latest check.

$82.99at Lowe'sChecked Nov 9

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