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Legacy Fabrics

Hamilton Swim Set Sizes 18-30 - Style Arc

Hamilton Swim Set Sizes 18-30 - Style Arc

Regular price $19.99 USD
Regular price Sale price $19.99 USD
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*Fabric is sold in 1/2 yard increments

*This is a PRINTED Pattern*

Versatile one-piece and two-piece swimwear pattern with easy mix-and-match options

Description

Create your perfect fit with the Hamilton Swim Set sewing pattern, a versatile swimwear sewing pattern offering both one-piece and two-piece options for mix-and-match styling.

Designed to support a wide range of body shapes, choose from a square neck, V-neck or daring plunge, add a shelf bra for extra support (including a D+ cup option), and customise your fit with high or low-waisted bottoms and high or low-cut legs.

With the option for a fully lined swimsuit or an unlined version with gusset, Hamilton is perfect for creating a modern, supportive swimsuit you can tailor to your own style.

Features

  • One-piece and two-piece options
  • Fully lined option OR unlined with gusset option
  • Regular or D+ cup crop/shelf
  • Neckline options: rounded square, V or plunge
  • Shelf crop for bust support
  • High or low waist bottoms
  • High or low-cut leg line

Fabric suggestions

Main Fabric – swimwear fabric with four-way 40-65% stretch, e.g. Lycra, nylon, polyamide, with elastane/spandex

Lining – power mesh, Lycra, nylon, polyamide, elastane/spandex

Trims

  • Two spools of matching thread for the twin needle
  • 6mm (1/4″) swimwear elastic or knit elastic for arm/neck/leg/waist openings, refer to measurement chart for cut lengths
  • 25mm (1″) swimwear elastic or knit elastic for the Crop underbust, refer to measurement chart for cut length

Garment Measurements & Fabric Estimate

Finished Pattern Measurements (cm)

sizes 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Bust circumference 64.0 69.0 74.0 79.0 84.0 89.0 94.0 99.0 105.0 111.0 117.0 123.0 129.0 135.0
Waist circumference (one piece) 53.0 58.0 63.0 68.0 73.0 78.0 83.0 88.0 94.0 100.0 106.0 112.0 118.0 124.0
Hip circumference at leg opening 62.0 67.0 72.0 77.0 82.0 87.0 92.0 97.0 103.0 109.0 115.0 121.0 127.0 133.0
Length - One Piece, from high shoulder point (HSP) to crotch 65.8 67.7 69.6 71.5 73.4 75.3 77.2 79.1 81.0 82.9 84.8 86.7 88.6 90.5
Length - Crop, from HSP excluding band 27.9 28.6 29.3 30.0 30.7 31.4 32.1 32.8 33.6 34.4 35.2 36.0 36.8 37.6
Length - D+ Crop, from HSP excluding band 29.9 30.6 31.3 32.0 32.7 33.4 34.1 34.8 35.6 36.4 37.2 38.0 38.8 39.6
Length - High Waist Bottoms, CF to crotch 30.1 31.4 32.7 34.0 35.3 36.6 37.9 39.2 40.5 41.8 43.1 44.4 45.7 47.0
Length - Low Waist Bottoms, CF to crotch 20.6 21.9 23.2 24.5 25.8 27.1 28.4 29.7 31.3 32.9 34.5 36.1 37.7 39.3
Cut elastic - Front V Neck/Low Back including 2cm seam allowance 104.2 106.8 109.4 112.0 114.6 117.2 119.8 122.4 124.6 126.8 129.0 131.2 133.4 135.6
Cut elastic - Front Plunge/Low Back including 2cm seam allowance 122.2 124.8 127.4 130.0 132.6 135.2 137.8 140.4 143.6 146.8 150.0 153.2 156.4 159.6
Cut elastic - Front/Back Square Neck including 2cm seam allowance 98.2 100.8 103.4 106.0 108.6 111.2 113.8 116.4 119.6 122.8 126.0 129.2 132.4 135.6
Cut elastic - Front V Neck/Back Square Neck including 2cm seam allowance 88.0 91.0 94.0 97.0 100.0 103.0 106.0 109.0 112.5 116.0 119.5 123.0 126.5 130.0
Cut elastic - Front Plunge/Back Square Neck including 2cm seam allowance 105.8 109.2 112.6 116.0 119.4 122.8 126.2 129.6 132.6 135.6 138.6 141.6 144.6 147.6
Cut elastic - Front Square Neck/Low back including 2cm seam allowance 114.2 116.8 119.4 122.0 124.6 127.2 129.8 132.4 135.1 137.8 140.5 143.2 145.9 148.6
Cut elastic - Armholes (cut 2 pieces) incl 2cm seam allowance 43.6 45.4 47.2 49.0 50.8 52.6 54.4 56.2 58.2 60.2 62.2 64.2 66.2 68.2
Cut elastic - total Underbust including 2cm seam allowance 53.0 58.0 63.0 68.0 73.0 78.0 83.0 88.0 94.0 100.0 106.0 112.0 118.0 124.0
Cut elastic - Front Underbust including 2cm seam allowance 27.5 30.0 32.5 35.0 37.5 40.0 42.5 45.0 48.0 51.0 54.0 57.0 60.0 63.0
Cut elastic - High Waist Bottoms waistline including 2cm seam allowance 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 91.0 97.0 103.0 109.0 115.0 121.0
Cut elastic - Low Waist Bottoms waistline including 2cm seam allowance 58.0 63.0 68.0 73.0 78.0 83.0 88.0 93.0 99.0 105.0 111.0 117.0 123.0 129.0
Cut elastic - High leg opening (cut 2 pieces) including 2cm seam allowance 45.1 48.4 51.7 55.0 58.3 61.6 64.9 68.2 71.4 74.6 77.8 81.0 84.2 87.4
Cut elastic - Low leg opening (cut 2 pieces) including 2cm seam allowance 40.0 43.0 46.0 49.0 52.0 55.0 58.0 61.0 64.5 68.0 71.5 75.0 78.5 82.0

Finished Pattern Measurements (inches)

sizes 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Bust circumference 25 14 27 18 29 18 31 18 33 18 35 37 39 41 38 43 34 46 18 48 38 50 34 53 18
Waist circumference (one piece) 20 78 22 78 24 34 26 34 28 34 30 34 32 58 34 58 37 39 38 41 34 44 18 46 12 48 78
Hip circumference at leg opening 24 38 26 38 28 38 30 38 32 14 34 14 36 14 38 14 40 12 42 78 45 14 47 58 50 52 38
Length - One Piece, from high shoulder point (HSP) to crotch 25 78 26 58 27 38 28 18 28 78 29 58 30 38 31 18 31 78 32 58 33 38 34 18 34 78 35 58
Length - Crop, from HSP excluding band 11 11 14 11 12 11 34 12 18 12 38 12 58 12 78 13 14 13 12 13 78 14 18 14 12 14 34
Length - D+ Crop, from HSP excluding band 11 34 12 12 38 12 58 12 78 13 18 13 38 13 34 14 14 38 14 58 15 15 14 15 58
Length - High Waist Bottoms, CF to crotch 11 78 12 38 12 78 13 38 13 78 14 38 14 78 15 38 16 16 12 17 17 12 18 18 12
Length - Low Waist Bottoms, CF to crotch 8 18 8 58 9 18 9 58 10 18 10 58 11 18 11 34 12 38 13 13 58 14 14 14 78 15 12
Cut elastic - Front V Neck/Low Back including 34" seam allowance 41 42 43 18 44 18 45 18 46 18 47 18 48 14 49 49 78 50 34 51 58 52 12 53 38
Cut elastic - Front Plunge/Low Back including 34" seam allowance 48 18 49 18 50 18 51 18 52 14 53 14 54 14 55 14 56 12 57 34 59 60 38 61 58 62 78
Cut elastic - Front/Back Square Neck including 34" seam allowance 38 58 39 58 40 34 41 34 42 34 43 34 44 34 45 78 47 18 48 38 49 58 50 78 52 18 53 38
Cut elastic - Front V Neck/Back Square Neck including 34" seam allowance 34 58 35 78 37 38 14 39 38 40 12 41 34 42 78 44 14 45 58 47 48 38 49 34 51 18
Cut elastic - Front Plunge/Back Square Neck including 34" seam allowance 41 58 43 44 38 45 58 47 48 38 49 58 51 52 14 53 38 54 58 55 34 56 78 58 18
Cut elastic - Front Square Neck/Low back including 34" seam allowance 45 46 47 48 49 50 18 51 18 52 18 53 14 54 14 55 38 56 38 57 12 58 12
Cut elastic - Armholes (cut 2 pieces) including 34" seam allowance 17 18 17 78 18 58 19 14 20 20 34 21 38 22 18 22 78 23 34 24 12 25 14 26 18 26 78
Cut elastic - total Underbust including 34" seam allowance 20 78 22 78 24 34 26 34 28 34 30 34 32 58 34 58 37 39 38 41 34 44 18 46 12 48 78
Cut elastic - Front Underbust including 34" seam allowance 10 78 11 34 12 34 13 34 14 34 15 34 16 34 17 34 18 78 20 18 21 14 22 12 23 58 24 34
Cut elastic - High Waist Bottoms waistline including 34" seam allowance 19 58 21 58 23 58 25 58 27 12 29 12 31 12 33 12 35 78 38 14 40 12 42 78 45 14 47 58
Cut elastic - Low Waist Bottoms waistline including 34" seam allowance 22 78 24 34 26 34 28 34 30 34 32 58 34 58 36 58 39 41 38 43 34 46 18 48 38 50 34
Cut elastic - High leg opening (cut 2 pieces) including 34" seam allowance 17 34 19 20 38 21 58 23 24 14 25 12 26 78 28 18 29 38 30 58 31 78 33 18 34 38
Cut elastic - Low leg opening (cut 2 pieces) including 34" seam allowance 15 34 16 78 18 18 19 14 20 12 21 58 22 78 24 25 38 26 34 28 18 29 12 30 78 32 14
As every body is unique, we recommend sewing a toile to check the fit before cutting into your final garment fabric, especially when using a special fabric.

Main Fabric and Lining Estimates - One or Two Piece, High Waist

sizes 4-16 18-30
Width 148 cm (58") 0.90 m (1.00 yd) 1.00 m (1.10 yd)

Main Fabric and Lining Estimates - Two Piece, Low Waist

sizes 4-16 18-30
Width 148 cm (58") 0.80 m (0.90 yd) 1.00 m (1.10 yd)

Main Fabric and Lining Estimates - Crop Top only

sizes 4-16 18-30
Width 148 cm (58") 0.40 m (0.50 yd) 0.50 m (0.60 yd)

 

 

Please use the body measurements size charts below to determine your best size.
All Style Arc patterns are in Australian sizes.

SIZE CHART - CM

SIZE A. SHOULDER BREADTH (CM) B. UPPER ARM GIRTH (CM) C. BUST (CM) D. WAIST (CM) E. HIP (CM)
4 34.4 26.4 77 60 83
6 35.6 27.6 82 65 88
8 36.8 28.8 87 70 93
10 38 30 92 75 98
12 39.2 31.2 97 80 103
14 40.4 32.4 102 85 108
16 41.6 33.6 107 90 113
18 42.8 34.8 112 95 118
20 44 36 118 100 124
22 45.2 37.2 124 106 130
24 46.4 38.4 130 112 136
26 47.6 39.6 136 118 142
28 48.8 40.8 142 124 148
30 50 42 148 130 154
32 51.2 43.8 156.0 139.0 162.0
34 52.4 45.6 164.0 147.0 170.0
36 53.6 47.4 172.0 155.0 178.0

SIZE CHART - INCHES

SIZE A. SHOULDER BREADTH (INCHES) B. UPPER ARM GIRTH (INCHES) C. BUST (INCHES) D. WAIST (INCHES) E. HIP (INCHES)
4 13.5 10.5 30.3 23.5 32.6
6 14 10.9 32.3 25.5 34.6
8 14.5 11.3 34.3 27.5 36.6
10 15 11.8 36.2 29.5 38.6
12 15.4 12.3 38.2 31.5 40.6
14 15.9 12.8 40.2 33.5 42.5
16 16.4 13.2 42.1 35.5 44.5
18 16.9 13.7 44.1 37.5 46.5
20 17.3 14.2 46.5 39.5 48.8
22 17.8 14.6 48.8 42 51.2
24 18.3 15.1 51.2 44.5 53.5
26 18 34 15 58 53 12 46.5 56
28 19 14 16 18 56 48.5 58 14
30 19 34 16 58 58 14 50.5 61
32 20 18 17 14 61 38 54 34 63 34
34 20 58 18 64 58 57 78 66 78
36 21 18 18 58 67 34 61 70 18

SIZE CONVERSION TABLE

ALPHA SIZING AUSTRALIA UK US FRANCE ITALY JAPAN
XXS 6 6 2 34 38 5
XS 8 8 4 36 40 7
S 10 10 6 38 42 9
M 12 12 8 40 44 11
L 14 14 10 42 46 13
XL 16 16 12 44 48 15
XXL 18 18 14 46 50 17
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