{"locale":"en_US","availableSizes":["S","M","L","XL","2XL","3XL","4XL"],"modelMeasurements":{"description":"

Measurements are provided by suppliers.<\/p>\n

Product measurements may vary by up to 2″ (5 cm).<\/p>","imageDescription":"

A Length<\/strong><\/p>\n

Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.<\/p>\n

B Chest<\/strong><\/p>\n

Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.<\/p>\n

C Sleeve length<\/strong><\/p>\n

Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.<\/p>","modelDescription":"","sizeTableDescription":"Product measurements may vary by up to 2\" (5 cm).","sizeTableRows":[{"unit":"inch","unitName":"Inches","title":"Length","sizes":{"S":[26.625],"M":[28],"L":[29.38],"XL":[30.75],"2XL":[31.62],"3XL":[32.5],"4XL":[33.5]}},{"unit":"centimeter","unitName":"Centimeters","title":"Length","sizes":{"S":[67.628],"M":[71.12],"L":[74.625],"XL":[78.105],"2XL":[80.315],"3XL":[82.55],"4XL":[85.09]}},{"unit":"inch","unitName":"Inches","title":"Chest","sizes":{"S":[38,41],"M":[42,45],"L":[46,49],"XL":[50,53],"2XL":[54,56],"3XL":[57,59],"4XL":[60,62]}},{"unit":"centimeter","unitName":"Centimeters","title":"Chest","sizes":{"S":[96.52,104.14],"M":[106.68,114.3],"L":[116.84,124.46],"XL":[127,134.62],"2XL":[137.16,142.24],"3XL":[144.78,149.86],"4XL":[152.4,157.48]}},{"unit":"inch","unitName":"Inches","title":"Sleeve length","sizes":{"S":[16.25],"M":[17.75],"L":[19],"XL":[20.5],"2XL":[21.75],"3XL":[23.25],"4XL":[24.625]}},{"unit":"centimeter","unitName":"Centimeters","title":"Sleeve length","sizes":{"S":[41.275],"M":[45.085],"L":[48.26],"XL":[52.07],"2XL":[55.245],"3XL":[59.055],"4XL":[62.548]}}],"imageId":5623,"imageUrl":"https:\/\/sigmadog.com\/wp-content\/uploads\/2025\/08\/5622_model_size_guide.png"},"productMeasurements":{"description":"

Measurements are provided by suppliers.<\/p>\n

Product measurements may vary by up to 2″ (5 cm).<\/p>","imageDescription":"

A Length<\/strong><\/p>\n

Place the end of a measuring tape beside the collar at the top of the garment (high point shoulder). Pull the tape to the bottom of the item.<\/p>\n

B Chest<\/strong><\/p>\n

Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.<\/p>\n

C Sleeve length<\/strong><\/p>\n

Place one end of the tape at the top of the set-in sleeve, then pull the tape down until you reach the hem of the sleeve.<\/p>","sizeTableDescription":"Product measurements may vary by up to 2\" (5 cm).","internationalSizeTableDescription":"","sizeTableRows":[{"unit":"inch","unitName":"Inches","title":"Length","sizes":{"S":[26.62],"M":[28],"L":[29.37],"XL":[30.75],"2XL":[31.62],"3XL":[32.5],"4XL":[33.5]}},{"unit":"centimeter","unitName":"Centimeters","title":"Length","sizes":{"S":[67.615],"M":[71.12],"L":[74.6],"XL":[78.105],"2XL":[80.315],"3XL":[82.55],"4XL":[85.09]}},{"unit":"inch","unitName":"Inches","title":"Width","sizes":{"S":[18.25],"M":[20.25],"L":[22],"XL":[24],"2XL":[26],"3XL":[27.75],"4XL":[29.75]}},{"unit":"centimeter","unitName":"Centimeters","title":"Width","sizes":{"S":[46.355],"M":[51.435],"L":[55.88],"XL":[60.96],"2XL":[66.04],"3XL":[70.485],"4XL":[75.565]}},{"unit":"inch","unitName":"Inches","title":"Sleeve length","sizes":{"S":[16.25],"M":[17.75],"L":[19],"XL":[20.5],"2XL":[21.75],"3XL":[23.25],"4XL":[24.625]}},{"unit":"centimeter","unitName":"Centimeters","title":"Sleeve length","sizes":{"S":[41.275],"M":[45.085],"L":[48.26],"XL":[52.07],"2XL":[55.245],"3XL":[59.055],"4XL":[62.548]}}],"internationalSizeTableRows":[],"imageId":5624,"imageUrl":"https:\/\/sigmadog.com\/wp-content\/uploads\/2025\/08\/5622_product_size_guide.png"}}

Big Dogs! - Unisex t-shirt