Belts

Belt Size	Waist Size (Inches)	Belt Length (Inches)
0	23 and below	83.5
1	23-24	87.4
2	25-26	91.3
3	27-28	96.9
4	29-30	104.7
5	31-32	112.6
6	33-34	122.8
7	35-36	130.7
8	37 & Up	133.9

 

Footwear

Size (Euro)	Shoe Length (mm)	US Mens	US Womens	Foot Length (in)	Foot Length (cm)
27	160	12Y		6.25	15.9
28	170	12.5Y		6.5	16.5
29	180	13Y		7	17.8
30	190	1		7.25	18.4
31	200	1.5		7.625	19.4
32	210	2		8.125	20.6
33	215	2.5		8.25	21
34	220	3		8.5	21.6
35	225	4	5.5	8.75	22.2
36	230	4.5	6.5	9	22.9
37	235	5	7	9.125	23.2
38	240	5.5	7.5	9.25	23.5
39	245	6-6.5	8	9.5	24
40	250	7	8.5	9.625	24.4
41	255	7.5	9	9.75	24.8
42	260	8	9.5	9.9	25.4
43	265	9	10	10.25	26
44	270	9.5	10.5	10.4	26.7
45	275	10-10.5	11-11.5	10.75	27.3
46	280	11-11.5	12	11	27.9
47	285	12	13	11.125	28.3

 

T-Shirts / Tops 

Size	Body Length	Body Width
Child X-Small	19"	14" or under
Child Small	20.5"	15.5"
Child Medium	22"	17"
Child Large	23.5"	18.5"
Child X-Large	25"	19"
Small	27.5"	19.25"
Medium	28.5"	19.75"
Large	29.5"	21.25"
X-Large	30.5"	22.75"
XX-Large	31.5"	24.75"

 

Uniforms

Size	US Size	Wingspan(")	Pant Length(")	Height(")	Weight(Pounds)
00000	3T	35.5	22.5	3' & below	30 & below
0000	4T	41	25.25	3'	30-35
000	Youth X-Small	44	29.5	3'-3'5"	35-40
00	Youth Small	47.25	31.5	3'6"-3'10"	40-55
0	Youth Medium	50.5	33.5	3'11"-4'3"	55-70
1	Youth Large	53.5	35.5	4'4"-4'8"	70-90
2	X-Small	57	37.5	4'9"-5'1"	90-110
3	Small	60	39.75	5'2"-5'6"	110-140
4	Medium	64.5	42.25	5'7"-5'11"	140-170
5	Large	67.75	45	6'-6'2"	170-200
6	X-Large	71.75	47.25	6'3"-6'5"	200-230
7	XX-Large	74.5	49.75	6'6"-6'8"	230+
8	XXX-Large	77.25	51.25	6'9" & Up	250+

 

Head Protection

Size	Head Circumference
Small	20" and below
Medium	21-22"
Large	23-24"
X-Large	25" & up

 

Sparring Mitts

US Size	Knuckle Width (Inches)	Hand Circumference (Inches)
XX-Small	3" & below	4.25" & below
X-Small	3" & below	4.5-5"
Small	3-3.25"	5.25-5.5"
Medium	3.5-3.75"	5.5-6"
Large	3.75"-4"	6"-6.25"
X-Large	4" & up	6.25" & up

 Sparring Boots

Size	Boot Length	Foot Length
XX-Small	7"	6" and below
X-Small	9"	8" and below
Small	9.5"	8.5" and below
Medium	10.5"	9.5" and below
Large	12"	11" and below
X-Large	12.5"	11.5" and below

Shin Protection

Size	Shin Length (Inches)	Foot Length (Inches)
XX-Small	10" +-	4" +-
X-Small	11" +-	5" +-
Small	12" +-	6" +-
Medium	14" +-	7"+-
Large	15" +-	7" +-
X-Large	16" +-	8" +-

 

Boxing Gloves

US Size	Glove Weight (Ounces)	Knuckle Width (Inches)	Hand Circumference (Inches)
Youth Small	4oz	3" & below	4" & below
Youth Large	6oz	3" & below	4-4.25"
X-Small	8oz	3" & below	4.5-5"
Small	10oz	3-3.25"	5.25-5.5"
Medium	12oz	3.5-3.75"	5.5-6"
Large	14oz	3.75"-4"	6"-6.25"
X-Large	16oz	4" & up	6.25" & up

 

Kensholite BJJ Uniform

Size	US Size	Height (Inches)	Weight (Pounds)
C00	4T	3'8" & Below	50 & below
C0	Youth X-Small	3'9"-4'2"	50-60
C1	Youth Small	4'3"-4'4"	60-70
C2	Youth Medium	4'5"-4'6"	70-80
C3	Youth Large	4'7"-4'11"	80-90
A0	X-Small	5'-5'3"	90-120
A1	Small	5'4"-5'8"	125-145
A2	Medium	5'8"-5'10"	150-180
A3	Large	5'11"-6'2"	185-220
A4	X-Large	6'3"-6'4"	225 & up
A5	XX-Large	6'5" & Up	250 & up