Size Guides

Calvinist Apparel™ · Size Guides

Find Your Fit.

Start with the garment model listed on your product page. Compare its chart with a similar garment you already enjoy wearing. Measurements and tolerances differ by model.

Unisex Tees · Bella+Canvas 3001

Use this chart only for products identified as Bella+Canvas 3001. The sizes available for an individual product may differ from the chart’s full range.

Open full-resolution chart (new tab)Calvinist Apparel Bella+Canvas 3001 unisex tee size chart. Garment measurements in inches, with width, length and sleeve length.

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Long Sleeve Tees · Gildan 2400

Use this chart only for products identified as Gildan 2400. Available sizes may vary by product.

Open full-resolution chart (new tab)Calvinist Apparel Gildan 2400 garment size chart, S through 5XL, in inches. Width, length, and sleeve measurements are also shown in the table below. Measurements may vary by plus or minus one inch.
Size Width (in) Length (in) Sleeve (in)
S 18.0 28.0 25.0
M 20.0 29.0 25.5
L 22.0 30.0 26.0
XL 24.0 31.0 26.5
2XL 26.0 32.0 27.0
3XL 28.0 33.0 27.5
4XL 30.0 34.0 28.0
5XL 32.0 35.0 28.5

Garment measurements in inches, as provided in the supplier’s chart. Measurements may vary by ±1 inch (2.5 cm). For help with sleeve measurements, please contact us.

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Hoodies · Gildan 18500
Open full-resolution chart (new tab)Gildan 18500 hoodie garment measurements in inches, S–5XL. Tolerance plus or minus 1.5 inches.

Use this chart only for products identified as Gildan 18500. Available sizes may vary by product.

Size Width (in) Length (in) Sleeve (in)
S 20.0 27.1 33.5
M 22.0 28.0 34.5
L 24.0 29.1 35.5
XL 26.0 30.0 36.5
2XL 28.0 31.0 37.5
3XL 30.0 32.0 38.5
4XL 32.0 33.0 39.5
5XL 34.0 34.0 40.5

Garment measurements in inches. Sleeve length is measured from the center back of the neck. Size tolerance: ±1.5 inches (3.8 cm).

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Premium Hoodies · Cotton Heritage M2580

Use this chart only for products identified as Cotton Heritage M2580. The sizes available for an individual product may differ from the chart’s full range.

Open full-resolution chart (new tab)Calvinist Apparel Cotton Heritage M2580 hoodie garment size chart in inches, XS through 4XL. Chest width measured one inch below armhole; length measured from high point shoulder.

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Crewneck Sweatshirts · Gildan 18000

Use this chart only for products identified as Gildan 18000. The sizes available for an individual product may differ from the chart’s full range.

Open full-resolution chart (new tab)Calvinist Apparel Gildan 18000 crewneck sweatshirt garment measurements in inches, S–5XL. Sleeve measured from center back of neck. Tolerance ±1.5 inches (3.8 cm).

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Muscle Tees · Bella+Canvas 3483

Use this chart only for products identified as Bella+Canvas 3483. The sizes available for an individual product may differ from the chart’s full range.

Open full-resolution chart (new tab)Bella+Canvas 3483 muscle shirt size chart in inches: S width 18 length 26; M 20 by 27; L 21.625 by 28; XL 23.625 by 29; 2XL 25.625 by 30. Garment measurements may vary by up to 2 inches (5 cm).

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Children’s Tees · Gildan 8000B
Open full-resolution chart (new tab)Gildan 8000B children's tee garment size chart, XS–XL, in inches.

Use this chart for products identified as Gildan 8000B. Available sizes may vary by product.

Size Width (in) Length (in)
XS 14 18
S 16 20.5
M 17 22
L 18 23.5
XL 19 25

Garment measurements in inches. Measurements may vary by up to 2 inches (5 cm). Width is measured across the chest with the garment flat; length is measured from the high point of the shoulder to the bottom hem.

Children’s Sweatshirts · Gildan 18000B

Use this chart only for products identified as Gildan 18000B youth crewneck sweatshirts. Available sizes may vary by product.

Open full-resolution chart (new tab)Calvinist Apparel Gildan 18000B youth crewneck sweatshirt size chart, XS through XL. Exact garment measurements in inches are provided in the table below. Measurements may vary by up to 2 inches (5 cm).
Size Width (in) Length (in) Sleeve (in)
XS 16⅛ 19¾ 23⅝
S 16⅞ 21¼ 26⅜
M 18⅛ 22½ 27½
L 18⅞ 24 30¼
XL 20⅛ 25⅝ 33⅛

Garment measurements in inches, not body measurements. Product measurements may vary by up to 2 inches (5 cm).

Width: Lay the garment flat and measure across from the seam under one sleeve to the seam under the opposite sleeve. Length: Measure from the high point of the shoulder beside the collar to the bottom hem. Sleeve: Measure from the center of the neck, over the shoulder, to the sleeve hem, following the supplier’s diagram.

Compare these measurements with a similar sweatshirt you already own. Flat garment width is not a full chest circumference.

Women’s Slim Fit Tees · Bella+Canvas 6004

Use this chart only for products identified as Bella+Canvas 6004. The sizes available for an individual product may differ from the chart’s full range.

Open full-resolution chart (new tab)Calvinist Apparel Bella+Canvas 6004 women’s slim fit tee size chart, S–2XL. Garment measurements in inches.

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Women’s Relaxed Fit Tees · Gildan 64000L

Use this chart only for products identified as Gildan 64000L. The sizes available for an individual product may differ from the chart’s full range.

Open full-resolution chart (new tab)Calvinist Apparel Gildan 64000L women’s tee size chart. Garment measurements in inches. Medium width 19 inches. Sleeve length from center back of neck over shoulder to sleeve edge.

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Enamel Mugs · Product Dimensions

Use this guide for our enamel mugs. Dimensions are shown as supplied.

Open full-resolution chart (new tab)Enamel mug dimensions and care guide. Height 3.14 inches (8 cm); diameter 3.25 inches (8.5 cm), excluding the handle, as listed by the supplier.
Measurement Inches Centimeters
Height 3.14 8
Diameter (excluding handle) 3.25 8.5

Hand-wash only. Not dishwasher- or microwave-safe. Do not heat food or liquids directly in the mug.

Unisex V-Neck Tees · Bella+Canvas 3005

Use this chart only for products identified as Bella+Canvas 3005. Regular fit; available sizes may vary by product.

Open full-resolution chart (new tab)Bella+Canvas 3005 unisex V-neck tee garment size chart in inches, XS through 2XL. Exact measurements are provided in the table below.
Size Width (in) Length (in)
XS 16½ 26¾
S 18 27¾
M 20 28¾
L 22 29¾
XL 24 30¾
2XL 26 31¾

Garment measurements, not body measurements. Product measurements may vary by up to 2 inches (5 cm). Measure width across the flat garment between underarm seams. Measure length from the high point of the shoulder beside the collar to the bottom hem.

Fabric: Solid colors: 100% combed and ring-spun cotton. Dark Grey Heather: 52% Airlume combed and ring-spun cotton, 48% polyester. Athletic Heather: 90% combed and ring-spun cotton, 10% polyester. Pre-shrunk fabric; 4.2 oz/yd² (142 g/m²).

Care: Machine wash cold, inside-out, on a gentle cycle with mild detergent and similar colors. Use non-chlorine bleach only when necessary. No fabric softeners. Tumble dry low, or hang-dry for longest life. Cool iron inside-out if necessary; do not iron decoration. Do not dry clean.

This product is made on demand.

Classic Dad Hats · Yupoong 6245CM

Use this guide for the Yupoong 6245CM Classic Dad Hat. One size with an adjustable strap and antique buckle; unstructured, six-panel, low-profile design.

Open full-resolution chart (new tab)Classic Dad Hat Yupoong 6245CM size chart. Measurements in inches are provided in the table below.
Size A · Circumference (in) B · Crown height (in) C · Visor length (in) D · Visor width (in)
One size 20½–24⅜ 4¾ 3⅛ 7½

Measure your head: Use a non-stretch measuring tape. Wrap it around your forehead and the back of your head, approximately 1 inch (2.5 cm) above your ears. Keep the tape level and record where the ends meet. Refer to the labeled chart for hat dimensions.

Material: 100% chino cotton twill. Green Camo: 35% chino cotton twill, 65% polyester.

Care: Spot clean with a damp cloth or soft brush and mild soap. If needed, gently hand wash in cold or lukewarm water with mild detergent. Do not bleach, wring, twist, machine wash, or tumble dry. Pat dry, reshape, and air dry over a rounded support away from direct sunlight and heat. Store in a cool, dry, shaded place.

This product is made on demand.

Retro Trucker Hats · Yupoong 6606

Use this guide for the Yupoong 6606 Retro Trucker Hat. One size with a plastic adjustable closure, structured six-panel crown, curved visor, and mesh back.

Open full-resolution chart (new tab)Yupoong 6606 Retro Trucker Hat size chart. Exact measurements in inches are provided in the table below.
Size A · Circumference (in) B · Crown height (in) C · Visor length (in) D · Visor width (in)
One size 21⅝–23⅝ 3⅞ 2½ 6¾

Measure your head: Use a non-stretch measuring tape. Wrap it around your forehead and the back of your head, approximately 1 inch (2.5 cm) above your ears. Keep the tape level and record where the ends meet. Refer to the labeled chart for hat dimensions.

Fabric: Composition may vary by color and available stock: 60% cotton and 40% polyester, or 74% polyester and 26% cotton.

Care: Spot clean gently with a soft cloth or brush, cool water, and mild detergent. Test an inconspicuous area for colorfastness first. Avoid soaking the visor. Gently blot excess moisture, reshape, and air dry away from direct sunlight and heat. Do not machine wash, put in a dishwasher, tumble dry, bleach, twist, or wring. Wipe the sweatband regularly and store in a cool, dry place.

This product is made on demand.

Cuffed Beanies · Yupoong 1501KC

Use this guide for the Yupoong 1501KC Cuffed Beanie. Unisex style in 100% Turbo acrylic fabric.

Open full-resolution chart (new tab)Yupoong 1501KC cuffed beanie size chart. Exact measurements in inches are provided in the table below.
Size A · Circumference (in) B · Height (in) C · Cuff height (in) D · Flat width (in)
One size 17¼–18½ 8⅝ 3 8⅛

Measurements follow the cuffed configuration shown in the chart. Flat width and circumference are separate supplier measurements.

Measure your head: Use a non-stretch measuring tape. Wrap it around your forehead and the back of your head, approximately 1 inch (2.5 cm) above your ears. Keep the tape level and record where the ends meet.

Care: Gently hand wash in cold water with mild detergent. Spot clean minor marks and embroidery using a soft brush. Do not bleach, machine wash, tumble dry, twist, or wring. Gently squeeze out excess water, reshape while damp, and dry flat on a clean towel away from direct sunlight and heat. Store in a cool, dry place.

Heather Grey may vary slightly in color between batches due to the mélange yarn fibers. This product is made on demand.

Insulated Tumblers with Straw · 20 oz

Use this guide for the Delux insulated tumbler with straw.

Open full-resolution chart (new tab)20 oz insulated tumbler: height without straw 7.2 inches, top diameter 4 inches, base diameter 2¾ inches, height with straw 10 inches.
Measurement Inches
A · Height without straw 7.2
B · Top diameter 4
C · Base diameter 2¾
D · Height with straw 10

High-grade stainless steel; 20 oz (600 ml). Includes a lid and straw.

Care: Hand-wash only. Not dishwasher- or microwave-safe. Not leak-proof; keep upright to help prevent leaks.

This product is made on demand.

How to compare measurements

Lay a similar garment flat without stretching it. Follow the measurement diagram on the matching chart. A flat garment width is not the same as a full chest circumference. Sleeve measurement methods can vary by model.

Use the units and measurement tolerance printed on each chart. Compare all relevant dimensions rather than relying on the size label alone.

Need help choosing a size?

Send us the product name and your sizing question so we can help you find the relevant chart.

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