Pillowcase Size Guide: Standard, Baby and Children's Pillow Sizes
The most common mistake when buying a new pillowcase is guessing the size. A small pillowcase compresses the pillow and strains the seams. A large pillowcase slides around on the pillow and wrinkles. In this guide, we have compiled pillow sizes, pillowcase sizes, and baby pillow sizes in a single table. We also explain how to measure your pillow correctly.
Pillow and Pillowcase Size Chart
The most commonly used pillow sizes in Turkey and their suitable pillowcase sizes are as follows:
| Pillow Type | Common Pillow Size | Suitable Pillowcase Size |
|---|---|---|
| Baby pillow | 35x45 cm | Same as the pillow or 1-2 cm larger |
| Children's pillow | 40x60 cm / 50x70 cm | Same as the pillow or 1-2 cm larger |
| Standard bed pillow | 50x70 cm | 50x70 cm – 52x72 cm |
| Large (king) pillow | 50x90 cm | 50x90 cm – 52x92 cm |
| Square (European) pillow | 65x65 cm | 65x65 cm – 67x67 cm |
| Throw pillow | 40x40 / 45x45 / 50x50 cm | Same size as the throw pillow |
There may be a 1-2 cm difference between brands. Therefore, it is best to measure your own pillow before purchasing.
What is the Standard Pillowcase Size?
In Turkey, the standard pillowcase size is 50x70 cm. The vast majority of bed pillows are produced in this size. However, for pillows with voluminous fillings (down, silk-filled, or thick fiber pillows), a full 50x70 cm pillowcase may be too tight. For these types of pillows, a pillowcase that is 1-2 cm looser is more comfortable to use.
For example, our silk pillowcases at İpekshop are sewn as 52x72 cm for 50x70 cm pillows. This way, the pillow fits easily into the pillowcase, the fabric does not stretch, and the silk lasts longer.
Baby Pillow and Baby Pillowcase Sizes
Baby pillow sizes are generally 30x40 cm or 35x45 cm. Baby pillows are much lower than adult pillows; their heights generally do not exceed a few centimeters to keep the neck and spine straight.
Baby pillowcase sizes are also the same as the pillow. It is important for the pillowcase to fit the pillow perfectly, as it prevents excess fabric from coming into contact with the baby's face. İpekshop's %100 mulberry silk baby pillowcases are 35x45 cm in size and are envelope-style.
Important note: Health authorities recommend that there be no pillows, duvets, or soft items in the beds of babies under 1 year of age. Consult your pediatrician about when to start using a pillow for your baby.
Children's Pillow Sizes
Children's pillows are generally produced in 40x60 cm or standard 50x70 cm sizes, but are lower. A low 50x70 cm pillow is a good choice so that you do not have to replace the pillow as your child grows; it is also compatible with standard pillowcases. İpekshop's low silk children's pillow is also 50x70 cm in size.
How to Measure a Pillow
- Place the pillow on a flat surface. Leave the pillow in its natural state without compressing it.
- Measure the width. Hold the measuring tape straight from the seam on one side to the seam on the opposite side.
- Measure the length. Similarly, measure the long side from seam to seam.
- Check the height. If your pillow is very plump (the center is higher than 15 cm), choose a pillowcase that is 1-2 cm larger.
Tip: If your current pillowcase fits you perfectly, turning the pillowcase inside out and measuring from the seams is also a practical method.
Envelope Style or Zippered Pillowcase?
- Envelope-style pillowcase: The pillow is placed under the inner flap. Since there is no zipper, there is no hard part that will come into contact with your face. It is more convenient for voluminous pillows.
- Zippered pillowcase: It completely encloses the pillow, providing a neater and tighter appearance. It is important for the pillow to be the exact size. However, it cannot be used in the event of potential zipper issues.
If Your Pillow is Not Standard: Custom-Size Pillowcase
Orthopedic pillows, long side-sleeping pillows, European-sized square pillows, or pillows purchased from abroad may not fit standard pillowcases. At İpekshop, we custom-produce silk pillowcases in the size you want. Simply send us the width and length measurements of your pillow; we will prepare the fabric, sewing type (envelope or zippered), and color according to your preferences.
All our silk pillowcases are made from 100% mulberry silk at a 22 momme quality, and the fact that the fabric is genuine silk is documented with an SGS laboratory report.
Frequently Asked Questions
What is the standard pillowcase size in cm?
The standard pillowcase size in Turkey is 50x70 cm. For voluminous pillows, pillowcases that are 1-2 cm looser, such as 52x72 cm, are more comfortable to use.
What are baby pillowcase sizes?
Baby pillowcases are generally 30x40 cm or 35x45 cm in size. It is important for the pillowcase to fit the baby pillow perfectly.
What should be the size of a baby pillow?
Baby pillows are generally 30x40 cm or 35x45 cm in size and are quite low. It is not recommended to use a pillow for babies under 1 year of age; consult your pediatrician about the right time to start.
What pillowcase fits a 50x70 pillow?
A 50x70 cm or 52x72 cm pillowcase fits a 50x70 cm pillow. If your pillow is plump, a 52x72 cm pillowcase is easier to fit into and does not stretch the fabric.
Can I have a custom-size pillowcase made?
Yes. As İpekshop, we custom-produce silk pillowcases in the width and length you want, as either envelope-style or zippered.

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