ON

One Piece

Official One Piece anime-themed clothing and merchandise brand

One Piece Clothing Guide

Official merchandise featuring designs from the beloved anime series

Size Conversion Chart

SizeUSChest (inches)
S36-3836-38
M38-4038-40
L40-4240-42
XL42-4442-44

Measurement Instructions

Measure around the fullest part of chest while wearing minimal clothing. Compare measurements to size chart for best fit.

Sizing Information

General Fit

One Piece sizing tends to follow standard UK sizing. However, we recommend checking the specific size chart for each item.

Fit Recommendations

  • Check product-specific size charts when available
  • Read customer reviews for fit feedback
  • Consider the item type (slim fit, regular fit, etc.)
  • When in doubt, contact customer service