BudsGunShop.com - Size?

Size 00 - Fits medium-frame pistols up to 2.25" barrels - Web belt loop fits belts up to 2". Strong-side or crossdraw carry - Reversible belt clip - Extra-thin laminate - Snag-free lining - Synthetic - Black.

No dimensions listed but it fits Fits: Astra double-action Colt Agenda, Cobra, Commando, Detective SPL, Lawman, DSII & SF VI EAA Windicator H&R 504, 525, 532, 622, 632, 642, 732, 733, 826, 829, 830, 832, 833, 900, 901, 922, 925, 929, 930 & 970 New England Firearms .22 LR & .32 H&R Mag Rossi double-action Ruger Security Six, Service Six, Speed Six & SP-101 S&W J-Frame models w/hammer spur, 30-34, 36, 37, 60, 650 & all K-Frame models Taurus 65, 66, 73, 74, 80, 82, 83, 431, 441, 605, 741 & 941 Specifications and features: Ambidextrous inside-the-pants holster Fits small-frame autos 2-1/4" barrels Size 00 Strong-side or crossdraw carry Reversible belt clip Extra-thin laminate Waterproof closed-cell foam padding Snag-free lining Synthetic Black Made in the USA

Heres better a picture https://prntscr.com/hrjwpg

They don't list dimensions but heres more info - Fits:
Astra double-action
Colt Agenda, Cobra, Commando, Detective SPL, Lawman, DSII & SF VI
EAA Windicator
H&R 504, 525, 532, 622, 632, 642, 732, 733, 826, 829, 830, 832, 833, 900, 901, 922, 925, 929, 930 & 970
New England Firearms .22 LR & .32 H&R Mag
Rossi double-action
Ruger Security Six, Service Six, Speed Six & SP-101
S&W J-Frame models w/hammer spur, 30-34, 36, 37, 60, 650 & all K-Frame models
Taurus 65, 66, 73, 74, 80, 82, 83, 431, 441, 605, 741 & 941
Specifications and features:
Ambidextrous inside-the-pants holster
Fits small-frame autos 2-1/4" barrels
Size 00
Strong-side or crossdraw carry
Reversible belt clip
Extra-thin laminate
Waterproof closed-cell foam padding
Snag-free lining
Synthetic
Black
Made in the USA