ブロックサイズでしょう
burokkusaizudeshō
1. Probably block size.; Likely block size.
Noun
#1000567
1. Probably block size.; Likely block size.
1. size
1. bust-waist-hip measurements; vital statistics
1. pocket-size
1. it seems; I think
2. right?; don't you agree?
1. Size of; Regarding size
1. By size; According to size
1. Size.; It is.
1. If/when it comes to size; Regarding size