Performance Flex Boxer Briefs
Our performance flex boxer briefs wick moisture away from your skin and inhibit the growth of bacterial odors. Plus, they're tagless for ultimate comfort and the polyester/spandex blend fabric is ultra soft with plenty of stretch.
- Wide elastic waistband prevents roll-over
- Tagless label
- Double fabric fly
- Polyester/spandex
- 5" inseam
- Machine wash
- Imported
Love these briefs? Shop our performance boxers and performance cycle briefs.
Pair these briefs with our performance undershirt.
One Stop Plus EU offers women's plus size apparel from 44(EU) to 78(EU). We also offer men's Big & Tall apparel in sizes L-10X. Our assortment is sourced from top USA brands. Therefore our size guides convert the US sizes to EU or UK sizes. You can easily find wardrobe staples like tunics, T-shirts, trousers, dresses, coats, jumpers & cardigans, swimsuits, lingerie & nightwear, shoes & boots and so much more.
Women's Apparel
Measurements refer to body size, not garment dimensions. |
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SIZE |
US WOMEN'S PLUS SIZE |
EU WOMEN'S PLUS SIZE |
BUST (cm.) |
WAIST (cm.) |
HIPS (cm.) |
Small |
12 |
44 |
100 |
85 |
103 |
Medium |
14-16 |
46 |
104 to 109 |
89 to 94 |
109 to 114 |
Large |
18-20 |
50 |
114 to 119 |
99 to 104 |
119 to 124 |
1X |
22-24 |
54 |
124 to 130 |
109 to 114 |
130 to 135 |
2X |
26-28 |
58 |
135 to 140 |
119 to 124 |
140 to 145 |
3X |
30-32 |
62 |
145 to 150 |
130 to 135 |
150 to 155 |
4X |
34-36 |
66 |
155 to 160 |
140 to 145 |
160 to 165 |
5X |
38-40 |
70 |
165 to 170 |
150 to 155 |
170 to 175 |
6X |
42-44 |
74 |
175 to 180 |
160 to 165 |
180 to 185 |
7X |
46-48 |
78 |
185 to 191 |
170 to 175 |
191 to 196 |
Catherines Apparel
Measurements refer to body size, not garment dimensions. | |||||
---|---|---|---|---|---|
SIZE | US WOMEN'S PLUS SIZE | EU WOMEN'S PLUS SIZE | BUST (cm.) | WAIST (cm.) | HIPS (cm.) |
00X | 12-14 | 42-44 | 99-104 | 86-91 | 109-114 |
0X | 14-16 | 44-46 | 104-109 | 91-97 | 114-119 |
1X | 18-20 | 28-50 | 114-119 | 102-107 | 124-130 |
2X | 22-24 | 52-54 | 124-130 | 112-117 | 135-140 |
3X | 26-28 | 56-58 | 135-140 | 122-127 | 135-140 |
4X | 30-32 | 60-62 | 145 to 150 | 132-137 | 155-160 |
5X | 34-36 | 64-66 | 155-160 | 142-147 | 165-170 |
6X | 38 | 68 | 165 | 152 | 175 |
Ellos Apparel
Measurements refer to body size, not garment dimensions. | |||||
---|---|---|---|---|---|
SIZE | US WOMEN'S PLUS SIZE | EU WOMEN'S PLUS SIZE | BUST (cm.) | WAIST (cm.) | HIPS (cm.) |
Small | 10-12 | 42 | 97-100 | 81-85 | 100-103 |
Medium | 14-16 | 46 | 104-109 | 89-94 | 109-114 |
Large | 18-20 | 50 | 114 to 119 | 99 to 104 | 119 to 124 |
1X | 22-24 | 54 | 124-130 | 109 to 114 | 130 to 135 |
2X | 26-28 | 58 | 135 to 140 | 119 to 124 | 140 to 145 |
3X | 30-32 | 62 | 145 to 150 | 130 to 135 | 150 to 155 |
4X | 34-36 | 66 | 155 to 160 | 140 to 145 | 160 to 165 |
5X | 38-40 | 70 | 165 to 170 | 150 to 155 | 170 to 175 |
6X | 42-44 | 74 | 175 to 180 | 160 to 165 | 180 to 185 |
7X | 46-48 | 78 | 185 to 191 | 170 to 175 | 191 to 196 |
Men's Big & Tall Apparel
Measurements refer to body size, not garment dimensions. | ||||
---|---|---|---|---|
TALL SIZE | BIG SIZE | NECK (cm.) | CHEST (cm.) | WAIST (cm.) |
Large | 41-42 | 107-112 | 97-102 | |
1X | 1X | 43-44 | 117-122 | 107-112 |
2X | 2X | 46-47 | 127-132 | 117-122 |
3X | 3X | 48-50 | 137-142 | 127-132 |
4X | 4X | 51-52 | 147-152 | 137-142 |
5X | 5X | 53-55 | 157-163 | 147-152 |
6X | 6X | 56-57 | 168-173 | 157-163 |
7X | 7X | 58-60 | 178-183 | 168-173 |
8X | 61-62 | 188-193 | 178-183 | |
9X | 64-65 | 198-203 | 188-193 | |
10X | 66-67 | 208-213 | 198-203 |
Women's Footwear
US | Europe | UK | CM |
---|---|---|---|
4 | 35 | 2 | 20.8 |
4.5 | 35 | 2.5 | 21.3 |
5 | 35/36 | 3 | 21.6 |
5.5 | 36 | 3.5 | 22.2 |
6 | 36/37 | 4 | 22.5 |
6.5 | 37 | 4.5 | 23.0 |
7 | 37/38 | 5 | 23.5 |
7.5 | 38 | 5.5 | 23.8 |
8 | 38/39 | 6 | 24.1 |
8.5 | 39 | 6.5 | 24.6 |
9 | 39/40 | 7 | 25.1 |
9.5 | 40 | 7.5 | 25.4 |
10 | 40/41 | 8 | 25.9 |
10.5 | 41 | 8.5 | 26.2 |
11 | 41/42 | 9 | 26.7 |
11.5 | 42 | 9.5 | 27.1 |
12 | 42/43 | 10 | 27.6 |
13 | 43 | 11 | 28.6 |
14 | 43/44 | 12 | 29.5 |
15 | 44 | 13 | 30.5 |
16 | 44/45 | 14 | 31.1 |
Women's Swimsuits
International (Centimeters) | ||||||
---|---|---|---|---|---|---|
SIZES | BUST | WAIST | HIPS | |||
10W/12W | 10/12 | 10W 12W |
10 12 |
96½ 100 |
81½ 85 |
100 103 |
14W/16W | 14/16 | 14W 16W |
14 16 |
104 109 |
89 94 |
109 114½ |
18W/20W | 18/20 | 18W 20W |
18 20 |
114 119 |
99 104 |
119½ 124½ |
22W/24W | 22/24 | 22W 24W |
22 24 |
124½ 129½ |
109 114½ |
129½ 134½ |
26W/28W | 26/28 | 26W 28W |
26 28 |
134½ 139½ |
119½ 124½ |
140 145 |
30W/32W | 30/32 | 30W 32W |
30 32 |
144½ 150 |
129½ 134½ |
150 155 |
34W/36W | 34/36 | 34W 36W |
34 36 |
155 160 |
140 145 |
160 165 |
38W/40W | 38/40 | 38W 40W |
38 40 |
165 170 |
150 155 |
171 175½ |
42W/42W | 42/44 | 42W 44W |
42 44 |
175 180 |
160 165 |
180½ 185½ |
46W/48W | 46/48 | 46W 48W |
46 48 |
185½ 190½ |
170 175½ |
190½ 195½ |
Very good soft and stays in place I am re ordering five more
i finely found some very good underwear that fits a big man i will be back to buy more you got to check those out
Ordered one to try it out Very comfortable cool almost like wearing nothing at all with none of the drawbacks Will order more
Comfy and nice xolor
Wasnt shirt how I was going to like these shorts but they were a pleasant surprise Comfortable and fits well Perhaps I shouldnt write this but for perhaps the past 10 years I have been buying underwear from a competitor who has a great product but their pricing keeps creeping higher and higher I am hoping that KingSize remains reasonably price and Ill remain a customer