Bra Fitting Guide
Wearing the right size bra makes all the difference in comfort and confidence. Our Bra Fitting Guide gives you clear, simple instructions to measure at home and choose the best style for your shape. Let’s get you fitted—because you deserve to feel great every day.
A great fitting bra should:
- sit around your ribcage snugly & sit evenly around your body (i.e. the back should not ride up)
- underwires should sit flush against your chest, including between your breasts
- straps should be firm but you should be able to slide one finger under the strap
- new bras should always be a good fit on the first hook row, so you have the ability to tighten as the bra stretches
- your whole breast shouldfit into the cup with no spill or gaping
- feel supportive
- be comfortable!
Please note whilst the following tables are a good reflection of bra sizing, each bra brand & style may fit a little differently.
Every woman’s bust & body shape is unique, which is why we have professional fitters at Lisa’s Lacies.
If you cannot get into our store, the below guide will assist you in choosing the right size.
Band Size
Band Size | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 |
Underbust Size (CM) | 65-67 | 67-72 | 72-77 | 77-82 | 82-87 | 87-92 | 92-97 | 97-102 | 102-107 | 107-112 | 112-117 | 117-122 | 122-127 | 127-132 |
US Band Size | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
Cup Size
A | B | C | D | DD | E | F | FF | G | GG | H | HH | J | JJ | K | L | M | N | |
8 | 77-79 | 79-81 | 81-83 | 83-85 | 85-87 | 87-89 | 89-91 | 91-93 | 93-95 | 95-97 | 97-99 | 99-101 | 101-103 | 103-105 | 105-107 | 107-109 | 109-111 | 111-113 |
10 | 82-84 | 84-86 | 86-88 | 88-90 | 90-92 | 92-94 | 94-96 | 96-98 | 98-100 | 100-102 | 102-104 | 104-106 | 106-108 | 108-110 | 110-112 | 112-114 | 114-116 | 116-118 |
12 | 87-89 | 89-91 | 91-93 | 93-95 | 95-97 | 97-99 | 99-101 | 101-103 | 103-105 | 105-107 | 107-109 | 109-111 | 111-113 | 113-115 | 115-117 | 117-119 | 119-121 | 121-123 |
14 | 92-94 | 94-96 | 96-98 | 98-100 | 100-102 | 102-104 | 104-106 | 106-108 | 108-110 | 110-112 | 112-114 | 114-116 | 116-118 | 118-120 | 120-122 | 122-124 | 124-126 | 126-128 |
16 | 97-99 | 99-101 | 101-103 | 103-105 | 105-107 | 107-109 | 109-111 | 111-113 | 113-115 | 115-117 | 117-119 | 119-121 | 121-123 | 123-125 | 125-127 | 127-129 | 129-131 | 131-133 |
18 | 102-104 | 104-106 | 106-108 | 108-110 | 110-112 | 112-114 | 114-116 | 116-118 | 118-120 | 120-122 | 122-124 | 124-126 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136–138 |
20 | 107-109 | 109-111 | 111-113 | 113-115 | 115-117 | 117-119 | 119-121 | 121-123 | 123-125 | 125-127 | 127-129 | 129-131 | 131-133 | 133-135 | 135-137 | 137-139 | 139-141 | 141-143 |
22 | 112-114 | 114-116 | 116-118 | 118-120 | 120-122 | 122-124 | 124-126 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136-138 | 138-140 | 140-142 | 142-144 | 144-146 | 146-148 |
24 | 117-119 | 119-121 | 121-123 | 123-125 | 125-127 | 127-129 | 129-131 | 131-133 | 133-135 | 135-137 | 137-139 | 139-141 | 141-143 | 143-145 | 145-147 | 147-149 | 149-151 | 151-153 |
26 | 122-124 | 124-126 | 126-128 | 128-130 | 130-132 | 132-134 | 134-136 | 136-138 | 138-140 | 140-142 | 142-144 | 144-146 | 146-148 | 148-150 | 150-152 | 152-154 | 154-156 | 156-158 |
28 | 127-129 | 129-131 | 131-133 | 133-135 | 135-137 | 137-139 | 139-141 | 141-143 | 143-145 | 145-147 | 147-149 | 149-151 | 151-153 | 153-155 | 155-157 | 157-159 | 159-161 | 161-163 |
30 | 132-134 | 134-136 | 136-138 | 138-140 | 140-142 | 142-144 | 144-146 | 146-148 | 148-150 | 150-152 | 152-154 | 154-156 | 156-158 | 158-160 | 160-162 | 162-164 | 164-166 | 166-168 |
32 | 137-139 | 139-141 | 141-143 | 143-145 | 145-147 | 147-149 | 149-151 | 151-153 | 153-155 | 155-157 | 157-159 | 159-161 | 161-163 | 163-165 | 165-167 | 167-169 | 169-171 | 171-173 |
34 | 142-144 | 144-146 | 146-148 | 148-150 | 150-152 | 152-154 | 154-156 | 156-158 | 158-160 | 160-162 | 162-164 | 164-166 | 166-168 | 168-170 | 170-172 | 172-174 | 174-176 | 176-178 |