·ONE·JAM·TART· STORE

UK & EU Exclusive Retailer of XLARGE®JAPAN

Size Guidelines 

This chart should only be used as a general size guideline as all measurements are approximations. Please note that these sizes refer to body measurements and not product measurements.

For product measurements, please take a look at the product description for the product that you are interested in. Thank you. 

If you are unsure what size to get or if you are in-between sizes, we recommend you order the larger size.

If you are still unsure what size to get or if you have any questions whatsoever on sizing for any particular product, then please do not hesitate to contact us through our CONTACT page. We will be more than happy to help.

How to measure

Chest - Measure under arms around the fullest part of the chest. Be sure to keep tape level across back and comfortably loose.

Shoulder width - Raglan tees/shirts do not have a seam line on the shoulder. Cross back is indicated as straight-line distance from right to left shoulder.

Waist - Measure around the narrowest part of your torso. This is usually right below your belly button. Be sure to keep tape level and comfortably loose.

Lower Hip - Standing with your heels together measure around the fullest part of your hips. Your lower hip is about 8 inches from your waist.

Inseam - The length from crotch down to the bottom of the leg.

 

 

Size Reference

JW is 168cm with a 40" chest and wears a size Medium for a nice fit.

JL is 167cm with a 39" chest, wears size Medium but is definitely chubbier than JW, for a comfy fit.