Standard Chap Sizes and Measurements
Chap Style	Hip	Upper Thigh	Outseam	Inseam	Calf
Chink-Pee Wee	17-21	*14 (center hole)	15 (chap length)	*	*
Chink-Jr	24-28	*18 (center hole)	24 (chap length)	*	*
Chink-Xsmall	26-30	*20 (center hole)	28 (chap length)	*	*
Chink -Small	30-34	*22 (center hole)	32 (chap length)	*	*
Chink-Medium	34-38	*24 (center hole)	32 (chap length)	*	*
Chink-Large	38-42	*26 (center hole)	32 (chap length)	*	*
Chink-Xlarge	42-46	*28 (center hole)	32 (chap length)	*	*
Batwing-Kids	20-24	*15 (center hole)	24	up to 18.5	*
Batwing-Jr.	24-28	*18 (center hole)	35	up to 28	*
Batwing-Xsmall	26-30	*20 (center hole)	38	up to 31	*
Batwing-Small	30-34	*22 (center hole)	42	up to 33	*
Batwing-Medium	34-38	*24 (center hole)	42	up to 33	*
Batwing-Large	38-42	*26 (center hole)	43	up to 34	*
Batwing-Xlarge	42-46	*28 (center hole)	44	up to 35	*
Cutting Chap-Jr.	24-28	*18 (center hole)	35	up to 28	*
Cutting Chap-Xsmall	26-30	*20 (center hole)	38	up to 31	*
Cutting Chap-Small	30-34	*22 (center hole)	41	up to 33	*
Cutting Chap-Medium	34-38	*24 (center hole)	41	up to 33	*
Cutting Chap-Large	38-42	*26 (center hole)	42	up to 34	*
Cutting Chap-Xlarge	42-46	*28 (center hole)	43	up to 35	*
Shotgun Chap-Jr.	24-28	19	35	26-28	15
Shotgun Chap-Xsmall	26-30	21	38	29-31	16
Shotgun Chap-Small	30-34	22	41	31-33	17
Shotgun Chap-Medium	34-38	24	41	31-33	18
Shotgun Chap-Large	38-42	26	42	32-34	18.5
Shotgun Chap-Xlarge	42-46	28	43	33-35	19.5
Show Chap-XSmall	26-30	21	38	31	16
Show Chap-Small	30-34	22	40	32	17
Show Chap-Medium	34-38	24	41	33	17.5
Show Chap-Large	38-42	26	42	34	18
Show Chap-Xlarge	42-46	28	43	35	18.75
Schooling Chap-XS	28-36	20.6	35	28-29	15.25
Schooling Chap-S	30-38	22.3	38	31-32	15.75
Schooling Chap-M	32-40	23	40	32-33	16.5
Schooling Chap-L	34-42	23.5	42	34.5-35.5	17.5
Schooling Chap-XL	36-46	25.5	43	35.5-36.5	18.25
Basic Motorcycle Chap-S	30-34	22	34-41	27-34	17.5
Basic Motorcycle Chap-M	34-38	24	34-41	27-34	18
Basic Motorcycle Chap-L	38-42	26	34-41	27-34	18.5
Basic Motorcycle Chap-XL	42-46	28	35-42	28-35	19.5
Farrier/work aprons	29-53	20-30	23.5	up to 36	*
Rodeo Chap-L	38-42	*24.5 (center hole)	43	35-36	*
Rodeo Chap-M	34-38	*22.5 (center hole)	41	33-34	*
Rodeo Chap-S	30-34	*21.5 (center hole)	39	31-32	*
Rodeo Chap-XS	28-32	*20.5 (center hole)	37	30-31	*
Rodeo Chap-XXS	26-30	*19.5 (center hole)	35	28-29	*
Rodeo Chap-Jr.	24-28	*18.5 (center hole)	33	26-27	*
*This measurement is adjustable +/- 2".