Size & Fit Guide

Compare the measurements below with an item you already use. Dimensions are taken from our current product listings and may vary slightly because of hand measurement. Select your preferred size, construction and color on the product page before adding it to your cart.

Hair charm sets: compare length and contents

  • Human hair: approximately 18 cm (7.1 in); 3 pairs, one each in Black, Brown and Blonde.
  • Straight synthetic hair: approximately 28 cm (11 in); 3 pairs, one each in Pink, Purple and Teal.
  • Wavy synthetic hair: approximately 28 cm (11 in); 2 pairs, one Brown-to-Pink Ombre pair and one Light Blonde pair.

Compare the hair length with your preferred styling position. Every set includes attachments for ear hooks, clip-on earrings, hair clips and eyeglass styling. Ear hooks require pierced ears; clip-on bases do not. The human hair set's 925 silver ear hook option is approximately 18.5 mm high.

Select your clip and connector finish before adding to cart. For the human hair set, also select the ear hook material. Eyeglasses are not included; connector fit depends on your frame shape and size.

Press-on nails: choose by style photo

Nail piece counts, sizes and included accessories vary by product. Check the selected product page for the details of your set. Nail length and shape vary by style, so compare the model code with its photo. The designs are separate style options, not separate shape choices for the same artwork.

Browse all nail styles. If you need a specific nail width or length, ask us for that style's measurements before ordering.

Feather earrings

Review the dimensions and fastening details for your chosen pair. Do not use another earring style's measurements to judge its fit.

22 momme zippered pillowcase

Measure your pillow insert before choosing. The pillowcase is made with silk on both sides and a concealed zipper. Pillow inserts are not included.

Pillowcase measurements
Size Inches Centimeters
Standard 20 × 26 51 × 66
Queen 20 × 30 51 × 76
King 20 × 36 51 × 91

Choose a pillowcase size and color

Classic or 3D sleep mask?

Classic silk sleep mask

The classic mask has a flat profile, a soft nose curve and a silk-wrapped elastic strap. Its listed dimensions are 8.1 × 3.3 in / 20.5 × 8.5 cm.

View the classic sleep mask

3D contoured silk sleep mask

The 3D mask has recessed eye cups, a raised nose bridge and an adjustable silk-wrapped strap. Its overall size is 9.1 × 3.9 in / 23 × 10 cm, with an eye-cup depth of approximately 0.6 in / 1.5 cm. The exterior is 22 momme mulberry silk; the structured fill is polyester fiber and supportive foam.

Choose by shape and fit preference. These measurements do not guarantee fit or complete light exclusion for every person.

View the 3D sleep mask

Wide-tie silk sleep bonnet

The 19 momme bonnet is offered in single- and double-layer construction. Its listed diameter is 11.8 in / 30 cm and tie length is 21.7 in / 55 cm. The bonnet diameter is not a head-circumference measurement. Hair volume and preferred fit may affect your choice; ask us if you need more detail.

Select both Color and Construction on the product page and check the displayed price before adding to your cart.

Choose a bonnet

Three-piece gift set

The 19 momme gift set includes one zippered pillowcase, one sleep mask and one scrunchie, presented in a gift box. Its pillowcase measures 20.1 × 29.9 in / 51 × 76 cm. The set has a fixed listed pillowcase size and does not offer the Standard, Queen and King choices of our separately sold 22 momme pillowcase.

Check the gift-set page for all component measurements, available colors and packaging notes.

View gift-set details

Oversized silk scrunchie

The oversized scrunchie has a listed width of approximately 6 cm / 2.4 in, an unfilled pleated design and elastic. It is sold individually. The 6 cm measurement describes its listed width, not a guaranteed stretched circumference.

View the oversized scrunchie

Silk hats

Our two hat styles have different measurement details. Review the fit and measurement section for the specific style; do not use one hat's measurements for the other.

Before you order

Colors can appear different under different lighting and screen settings. Check the selected variant, material, size and care information. For delivery and return questions, read our Shopping & Order FAQ. For help choosing, contact NOOKLIVA.