The four-piece suit includes: bed sheet, quilt cover and two pillowcases.

The five-piece suit includes: bed sheet, quilt cover, two pillowcases and bed skirt.

The seven-piece set includes: bed sheet, quilt cover, two pillowcases, bed skirt, a thick quilt and a thin quilt.

Extended data:

Bedding refers to the articles put on the bed for people to sleep, including bedding, quilt cover, bed sheet, bedspread, hat, pillowcase, pillow core, blanket, mat, mosquito net and so on.

Bedding is an important part of home textiles. According to the classification of China Household Textiles Association, there are:

1, cover class.

2. Pillows: At first, they can be divided into pillowcases and pillow cores, and pillowcases can be divided into short pillowcases, long pillowcases and square pillowcases. Pillowcases are divided into four-hole fiber pillows, square pillows, kapok pillows, magnetic pillows, latex pillows, chrysanthemum pillows, buckwheat pillows and cassia pillows.

3. Bedding: seven-hole quilt, four-hole quilt, cold air quilt, pad;

4. Kit: four-piece, five-piece, six-piece and seven-piece sets.

References:

Baidu encyclopedia-bedclothes