All fabrics at this time would have been exclusively woven, as knitting is believed to have been first invented in the next century.

First person (maid) getting dressed

Undergarment layer

Linen smock. No other underdrawers.

Main body garments

A simple kirtle, one cut solely with squares/rectangles/triangles to reduce wastage, and thus with a rather simple/not-full skirt. No curved shaping for this one, all shaping would have been accomplished via cinching with belts, folds/gathers, or pleating. The video shows only one but notes that more might be worn for warmth. These were simply pulled over the head, not needing any lacing or ties.

A belt, worn above the kirtle(s) and below the next overlayers. The belt would cinch them into shape and be a place to attach separate pockets/purses, as well as various tools.

A sideless surcoat/overtunic is shown over the belt layer. It has no sleeves and has side openings that allow access to the tools/pockets beneath it, without showing them. Similar to the first kirtles, these were simply pulled above the head without any need for fixtures or lacing.

Above this, there's an apron, a practical protective garment that covers the "skirt" of the surcoat and is tied behind the back.

Feet

Hose/stockings, cut on the bias to create a slight stretch in the absence of knitting. These were held up with simple garters tied below the knee.

The video simply describes the shoes as being made of leather and tied with laces, not lingering on them or their construction.

Hair/head

Hair was plaited often with linen tape, then looped/coiled close to the head and secured with a "fillet" of linen and tied at the back of the head. A linen kerchief was worn over this and pinned to the kerchief to keep it secure.

Second person (lady) getting dressed

The video then shows the maid from the first section assisting a lady with getting dressed in clothing more associated with luxury and the later 1300s.

Main body garments

The lady's kirtles were cut with curved, fitted seams. The skirts became more full, curving out. According to the narration, these garments fit better and allowed more easy freedom of movement, but thus required fastening (lacing, buttons) to put them on, potentially necessitating assistance in getting dressed. The use of curving fitted seams results in more wastage of fabric, part of what makes these garments read as more luxurious and expensive.

Belts were still used to hold tools/purses/pockets but no longer necessary to control the shape of a fitted kirtle.

This sideless surcoat also got more shaped with curving lines and so on, but doesn't seem to require the lacing/buttons necessary for the fitted kirtles, as they are still sideless and sleeveless.

Feet

Stockings are basically the same, as knitting is still absent. However, the shoes we see here have buckles and decorative slashes/holes in the uppers. The narration doesn't explain the method of construction for these shoes.

Hair/head